Patents by Inventor Darshana Bhatt
Darshana Bhatt has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20230290543Abstract: The present invention relates to a telecommunication cable (100) comprising a plurality of twisted pairs (102) stranded helically around a cable axis, at least two tapes (104, 106) helically wrapped around the plurality of twisted pairs (102) such that that the at least two tapes (104, 106) overlap over the plurality of twisted pair (102), and a sheath (114) encapsulating the at least two tapes (104, 106) wrapped around the plurality of twisted pair (102). In particular, a ratio of first lay length of a first specific twisted pair to second lay length of a second specific twisted pair is in the range of 0.8 to 1.2. Furthermore, a ratio of first lay length of a first specific twisted pair to second lay length of a second specific twisted pair is in the range of 0.5 to 1.5.Type: ApplicationFiled: February 15, 2023Publication date: September 14, 2023Inventors: Darshana Bhatt, Sujeet Kumar
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Publication number: 20230230718Abstract: The present disclosure provides an intermittent tape (100) disposed of around a pair of conductors. The intermittent tape (100) has a top dielectric layer (102), a bottom dielectric layer (106) and a conductive layer (104). The conductive layer (104) is sandwiched between the top dielectric layer (102) and the bottom dielectric layer (106). The conductive layer (104) includes conductive segments (108) and non-conductive segments (110). The non-conductive segments (110) are defined by an absence of the conductive segments (108). The conductive segments (108) and the non-conductive segments (110) are arranged alternatingly. A width of the non-conductive segments (110) between the conductive segments (108) is constant.Type: ApplicationFiled: March 25, 2022Publication date: July 20, 2023Applicant: Sterlite Technologies LimitedInventors: Darshana Bhatt, Gourav Kumar
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Publication number: 20230215601Abstract: The present disclosure relates to a cable (100) comprising at least one twisted pair of conductors (102) and a sheath (110) encapsulating the at least one twisted pair of conductors (102). In particular, the at least one twisted pair of conductors (102) has a pair lay length and a pair impedance. Moreover, the at least one twisted pair of conductors (102) has a frequency ratio between 4.77-12.25. Furthermore, the frequency ratio is ratio of the pair impedance to the pair lay length. Further, the cable (100) can operate between 0.1 MHz to 20 MHz. Additionally, the cable (100) is a Single-Pair Ethernet cable. The cable (100) further comprises an insulation layer (104) at least partially covering each conductor of the at least one twisted pair of conductors (102). Additionally, the length of the conductor is 105-115% of cable length.Type: ApplicationFiled: December 28, 2022Publication date: July 6, 2023Inventors: Vaibhav Madha, Darshana Bhatt
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Patent number: 11551830Abstract: A telecommunications cable includes a plurality of twisted pairs of insulated conductors, a separator, a first jacket, one or more barriers and a second jacket. In addition, the plurality of twisted pairs of insulated conductors extends substantially along a longitudinal axis of the telecommunications cable. Further, the plurality of twisted pairs of insulated conductors includes an electrical conductor and an insulation layer. Furthermore, the separator separates each of the plurality of twisted pairs of insulated conductors. Moreover, the first jacket and the second jacket extend substantially along the longitudinal axis of the telecommunications cable. Also, the one or more barriers are positioned between the first jacket and the second jacket.Type: GrantFiled: November 19, 2019Date of Patent: January 10, 2023Assignee: Sterlite Technologies LimitedInventors: Andrew Kaczmarski, Abhishek Upadhyay, Noufal Kazhhungum Thottathil, Darshana Bhatt
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Publication number: 20210272720Abstract: The present disclosure provides a telecommunications cable. The telecommunications cable includes a plurality of twisted pairs of insulated conductors, a separator, a first jacket, one or more barriers and a second jacket. In addition, the plurality of twisted pairs of insulated conductors extends substantially along a longitudinal axis of the telecommunications cable. Further, the plurality of twisted pairs of insulated conductors includes an electrical conductor and an insulation layer. Furthermore, the separator separates each of the plurality of twisted pairs of insulated conductors. Moreover, the first jacket and the second jacket extend substantially along the longitudinal axis of the telecommunications cable. Also, the one or more barriers are positioned between the first jacket and the second jacket.Type: ApplicationFiled: November 19, 2019Publication date: September 2, 2021Inventors: Andrew Kaczmarski, Abhishek Upadhyay, Noufal Kazhhungum Thottathil, Darshana Bhatt
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Patent number: 11081257Abstract: The present disclosure relates to an insulated conductor for a telecommunications cable. The insulated conductor includes a first surface surrounding a core region of the notched conductor. The first surface defines a plurality of grooves extending radially inward towards the second longitudinal axis of the insulated conductor. Each of the plurality of grooves comprises of a first groove area section and a second groove area section. The first groove area section and the second groove area section are in continuous contact. The insulated conductor includes an insulation layer circumferentially surrounding the conductor. The insulated conductor has a first diameter in a range of about 0.5 millimeters to 0.65 millimeters. The telecommunications cable includes, plurality of twisted pairs of insulated conductors, a separator and a cable jacket.Type: GrantFiled: December 3, 2019Date of Patent: August 3, 2021Assignee: STERLITE TECHNOLOGIES LIMITEDInventors: Andrew Kaczmarski, Darshana Bhatt, Aakar Shivankar, Aalap Shah
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Patent number: 10950368Abstract: A telecommunications cable includes a plurality of twisted pairs of insulated conductors. The plurality of twisted pairs of insulated conductors extends substantially along a longitudinal axis of the telecommunications cable. In addition, the telecommunications cable includes a separator. The separator separates each twisted pair of insulated conductor of the plurality of twisted pairs of insulated conductors. Moreover, the telecommunications cable includes a first layer. The first layer surrounds the separator and the plurality of twisted pairs of insulated conductors along a length of the telecommunications cable. The separator is I-shaped filler. The separator is made of low smoke zero halogen material or MDPE. The first layer is made of low smoke zero halogen material, polyethylene or poly vinyl chloride. The first layer has a thickness in a range of about 0.4 millimeter-2.5 millimeters.Type: GrantFiled: December 20, 2019Date of Patent: March 16, 2021Assignee: STERLITE TECHNOLOGIES LIMITEDInventors: Andrew Kaczmarski, Darshana Bhatt
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Patent number: 10741305Abstract: Embodiments describe a jacket for use in a telecommunications cable. The jacket includes a jacket body. The jacket body extends along a longitudinal axis of the telecommunications cable. The longitudinal axis passes through a geometrical center of the telecommunications cable. The jacket body includes a first surface. The first surface surrounds core region of the telecommunications cable. The first surface defines a plurality of grooves extending radially outwardly from the longitudinal axis of the telecommunications cable. The plurality of grooves includes a first groove area section and a second groove area section. The first groove area section and the second groove area section are in continuous contact with each other. In addition, the jacket body includes a second surface. The second surface extends along the longitudinal axis of the telecommunications cable and disposed in a spaced relation to the first surface.Type: GrantFiled: August 21, 2018Date of Patent: August 11, 2020Assignee: STERLITE TECHNOLOGIES LIMITEDInventors: Andrew Kaczmarski, Darshana Bhatt, Noufal Kazhhungum Thottathil
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Publication number: 20200126692Abstract: The present disclosure relates to a telecommunications cable. The telecommunications cable includes a plurality of twisted pairs of insulated conductors. The plurality of twisted pairs of insulated conductors extends substantially along a longitudinal axis of the telecommunications cable. In addition, the telecommunications cable includes a separator. The separator separates each twisted pair of insulated conductor of the plurality of twisted pairs of insulated conductors. Moreover, the telecommunications cable includes a first layer. The first layer surrounds the separator and the plurality of twisted pairs of insulated conductors along a length of the telecommunications cable. The separator is I-shaped filler. The separator is made of low smoke zero halogen material or MDPE. The first layer is made of low smoke zero halogen material, polyethylene or poly vinyl chloride. The first layer has a thickness in a range of about 0.4 millimeter-2.5 millimeters.Type: ApplicationFiled: December 20, 2019Publication date: April 23, 2020Inventors: Andrew Kaczmarski, Darshana Bhatt
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Publication number: 20200105442Abstract: The present disclosure relates to an insulated conductor for a telecommunications cable. The insulated conductor includes a first surface surrounding a core region of the notched conductor. The first surface defines a plurality of grooves extending radially inward towards the second longitudinal axis of the insulated conductor. Each of the plurality of grooves comprises of a first groove area section and a second groove area section. The first groove area section and the second groove area section are in continuous contact. The insulated conductor includes an insulation layer circumferentially surrounding the conductor. The insulated conductor has a first diameter in a range of about 0.5 millimeters to 0.65 millimeters. The telecommunications cable includes, plurality of twisted pairs of insulated conductors, a separator and a cable jacket.Type: ApplicationFiled: December 3, 2019Publication date: April 2, 2020Inventors: Andrew Kaczmarski, Darshana Bhatt, Aakar Shivankar, Aalap Shah
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Patent number: 10566110Abstract: The present disclosure relates to a telecommunications cable. The telecommunication cable includes a plurality of twisted pairs of insulated wires extending substantially along a longitudinal axis of the telecommunications cable. Each insulated wire of the plurality of twisted pairs of insulated wires includes a conductor and an insulation surrounding the conductor. The insulation includes a first insulation layer defining a plurality of channels disposed around a peripheral surface of the conductor. In addition, the insulation includes a second insulation layer disposed circumferentially around the first insulation layer. Moreover, the insulation includes a third insulation layer disposed circumferentially around the second insulation layer. Furthermore, the telecommunication cable includes a separator and a first layer defining the outer jacket of the telecommunication cable.Type: GrantFiled: June 27, 2018Date of Patent: February 18, 2020Assignee: STERLITE TECHNOLOGIES LIMITEDInventors: Andrew Kaczmarski, Darshana Bhatt, Avnish Dube
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Patent number: 10553333Abstract: The present disclosure relates to a telecommunications cable. The telecommunications cable includes a plurality of twisted pairs of insulated conductors. The plurality of twisted pairs of insulated conductors extends substantially along a longitudinal axis of the telecommunications cable. In addition, the telecommunications cable includes a separator. The separator separates each twisted pair of insulated conductor of the plurality of twisted pairs of insulated conductors. Moreover, the telecommunications cable includes a first layer. The first layer surrounds the separator and the plurality of twisted pairs of insulated conductors along a length of the telecommunications cable. The separator is I-shaped filler. The separator is made of low smoke zero halogen material or MDPE. The first layer is made of low smoke zero halogen material, polyethylene or poly vinyl chloride. The first layer has a thickness in a range of about 0.4 millimeter-2.5 millimeters.Type: GrantFiled: January 24, 2018Date of Patent: February 4, 2020Assignee: STERLITE TECHNOLOGIES LIMITEDInventors: Andrew Kaczmarski, Darshana Bhatt
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Patent number: 10535449Abstract: The present disclosure relates to an insulated conductor for a telecommunications cable. The insulated conductor includes a first surface surrounding a core region of the notched conductor. The first surface defines a plurality of grooves extending radially inward towards the second longitudinal axis of the insulated conductor. Each of the plurality of grooves comprises of a first groove area section and a second groove area section. The first groove area section and the second groove area section are in continuous contact. The insulated conductor includes an insulation layer circumferentially surrounding the conductor. The insulated conductor has a first diameter in a range of about 0.5 millimeters to 0.65 millimeters. The telecommunications cable includes, plurality of twisted pairs of insulated conductors, a separator and a cable jacket.Type: GrantFiled: December 18, 2018Date of Patent: January 14, 2020Assignee: STERLITE TECHNOLOGIES LIMITEDInventors: Andrew Kaczmarski, Darshana Bhatt, Aakar Shivankar, Aalap Shah
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Publication number: 20190237220Abstract: The present disclosure relates to an insulated conductor for a telecommunications cable. The insulated conductor includes a first surface surrounding a core region of the notched conductor. The first surface defines a plurality of grooves extending radially inward towards the second longitudinal axis of the insulated conductor. Each of the plurality of grooves comprises of a first groove area section and a second groove area section. The first groove area section and the second groove area section are in continuous contact. The insulated conductor includes an insulation layer circumferentially surrounding the conductor. The insulated conductor has a first diameter in a range of about 0.5 millimeters to 0.65 millimeters. The telecommunications cable includes, plurality of twisted pairs of insulated conductors, a separator and a cable jacket.Type: ApplicationFiled: December 18, 2018Publication date: August 1, 2019Inventors: Andrew Kaczmarski, Darshana Bhatt, Aakar Shivankar, Aalap Shah
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Patent number: 10347399Abstract: An M-jacket for use in a telecommunications cable including a jacket body. The jacket body extends along a longitudinal axis of the telecommunications cable. The longitudinal axis passes through a geometrical center of the telecommunications cable. The jacket body includes a first surface. The first surface surrounds a core region of the telecommunications cable. The first surface defines a plurality of first grooves extending radially outwardly from the longitudinal axis of the telecommunications cable and a plurality of second grooves extending radially outwardly from the longitudinal axis of the telecommunications cable. The plurality of second grooves is disposed at an interstitial position between the plurality of first grooves. In addition, the jacket body includes a second surface. The second surface extends along the longitudinal axis of the telecommunications cable and disposed in a spaced relation to the first surface.Type: GrantFiled: August 7, 2018Date of Patent: July 9, 2019Assignee: STERLITE TECHNOLOGIES LIMITEDInventors: Andrew Kaczmarski, Darshana Bhatt, Pathakullah Allabakash
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Publication number: 20190096545Abstract: The present disclosure relates to a telecommunications cable. The telecommunications cable includes a plurality of twisted pairs of insulated conductors. The plurality of twisted pairs of insulated conductors extends substantially along a longitudinal axis of the telecommunications cable. In addition, the telecommunications cable includes a separator. The separator separates each twisted pair of insulated conductor of the plurality of twisted pairs of insulated conductors. Moreover, the telecommunications cable includes a first layer. The first layer surrounds the separator and the plurality of twisted pairs of insulated conductors along a length of the telecommunications cable. The separator is I-shaped filler. The separator is made of low smoke zero halogen material or MDPE. The first layer is made of low smoke zero halogen material, polyethylene or poly vinyl chloride. The first layer has a thickness in a range of about 0.4 millimeter-2.5 millimeters.Type: ApplicationFiled: January 24, 2018Publication date: March 28, 2019Inventors: Andrew Kaczmarski, Darshana Bhatt
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Publication number: 20190066874Abstract: The present disclosure provides a jacket for use in a telecommunications cable. The jacket includes a jacket body. The jacket body extends along a longitudinal axis of the telecommunications cable. The longitudinal axis passes through a geometrical center of the telecommunications cable. The jacket body includes a first surface. The first surface surrounds core region of the telecommunications cable. The first surface defines a plurality of grooves extending radially outwardly from the longitudinal axis of the telecommunications cable. The plurality of grooves includes a first groove area section and a second groove area section. The first groove area section and the second groove area section are in continuous contact with each other. In addition, the jacket body includes a second surface. The second surface extends along the longitudinal axis of the telecommunications cable and disposed in a spaced relation to the first surface.Type: ApplicationFiled: August 21, 2018Publication date: February 28, 2019Inventors: Andrew Kaczmarski, Darshana Bhatt, Noufal Kazhhungum Thottathil
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Publication number: 20190051433Abstract: The present disclosure provides an M-jacket for use in a telecommunications cable. The M-jacket includes a jacket body. The jacket body extends along a longitudinal axis of the telecommunications cable. The longitudinal axis passes through a geometrical center of the telecommunications cable. The jacket body includes a first surface. The first surface surrounds a core region of the telecommunications cable. The first surface defines a plurality of first grooves extending radially outwardly from the longitudinal axis of the telecommunications cable and a plurality of second grooves extending radially outwardly from the longitudinal axis of the telecommunications cable. The plurality of second grooves is disposed at an interstitial position between the plurality of first grooves. In addition, the jacket body includes a second surface. The second surface extends along the longitudinal axis of the telecommunications cable and disposed in a spaced relation to the first surface.Type: ApplicationFiled: August 7, 2018Publication date: February 14, 2019Inventors: Andrew Kaczmarski, Darshana Bhatt, Pathakullah Allabakash
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Publication number: 20190006063Abstract: The present disclosure relates to a telecommunications cable. The telecommunication cable includes a plurality of twisted pairs of insulated wires extending substantially along a longitudinal axis of the telecommunications cable. Each insulated wire of the plurality of twisted pairs of insulated wires includes a conductor and an insulation surrounding the conductor. The insulation includes a first insulation layer defining a plurality of channels disposed around a peripheral surface of the conductor. In addition, the insulation includes a second insulation layer disposed circumferentially around the first insulation layer. Moreover, the insulation includes a third insulation layer disposed circumferentially around the second insulation layer. Furthermore, the telecommunication cable includes a separator and a first layer defining the outer jacket of the telecommunication cable.Type: ApplicationFiled: June 27, 2018Publication date: January 3, 2019Inventors: Andrew Kaczmarski, Darshana Bhatt, Avnish Dube