Patents by Inventor Stefan Gianordoli
Stefan Gianordoli 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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Patent number: 10147855Abstract: There is proposed an illuminating device, comprising (a) a luminous element, (b) a support, and (c) a primary optical element, characterized in that (i) said luminous element (a) is present on the support (b), and (ii) said primary optical element (c) is arranged on a composite of luminous element (a) and support (b) in such a way that it takes up, directs and emits the radiation emerging from the luminous element in the desired light distribution, wherein (iii) said primary optical element (c) is fabricated from a high refractive index glass and (iv) attached to the support by direct bonding.Type: GrantFiled: February 6, 2018Date of Patent: December 4, 2018Assignee: Swareflex GmbHInventor: Stefan Gianordoli
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Publication number: 20180159003Abstract: There is proposed an illuminating device, comprising (a) a luminous element, (b) a support, and (c) a primary optical element, characterized in that (i) said luminous element (a) is present on the support (b), and (ii) said primary optical element (c) is arranged on a composite of luminous element (a) and support (b) in such a way that it takes up, directs and emits the radiation emerging from the luminous element in the desired light distribution, wherein (iii) said primary optical element (c) is fabricated from a high refractive index glass and (iv) attached to the support by direct bonding.Type: ApplicationFiled: February 6, 2018Publication date: June 7, 2018Inventor: Stefan Gianordoli
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Patent number: 9923131Abstract: There is proposed an illuminating device, comprising (a) a luminous element, (b) a support, and (c) a primary optical element, characterized in that (i) said luminous element (a) is present on the support (b), and (ii) said primary optical element (c) is arranged on the composite of luminous element (a) and support (b) in such a way that it takes up, directs and emits the radiation emerging from the luminous element in the desired light distribution, wherein (iii) said primary optical element (c) is fabricated from a high refractive index glass and (iv) attached to the support by direct bonding.Type: GrantFiled: May 31, 2015Date of Patent: March 20, 2018Assignee: Swareflex GmbHInventor: Stefan Gianordoli
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Publication number: 20170200872Abstract: There is proposed an illuminating device, comprising (a) a luminous element, (b) a support, and (c) a primary optical element, characterized in that (i) said luminous element (a) is present on the support (b), and (ii) said primary optical element (c) is arranged on the composite of luminous element (a) and support (b) in such a way that it takes up, directs and emits the radiation emerging from the luminous element in the desired light distribution, wherein (iii) said primary optical element (c) is fabricated from a high refractive index glass and (iv) attached to the support by direct bonding.Type: ApplicationFiled: May 31, 2015Publication date: July 13, 2017Inventor: Stefan Gianordoli
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Patent number: 9041295Abstract: A retrofit light emitting diode (LED) module may include a carrier with at least one LED, a retrofit connection for mechanical and electrical contact-connection to conventional lamp holders, and an electronic system for driving the at least one LED. At least one part of the electronic system is integrated into the carrier, and the electronic system comprises a sensor system. A retrofit LED module system may include at least two retrofit LED modules and at least one control unit which regulates the retrofit LED modules in an adaptive and synchronized manner.Type: GrantFiled: March 31, 2010Date of Patent: May 26, 2015Assignee: Tridonic Jennersdorf GmbHInventors: Paul Hartmann, Hans Hoschopf, Stefan Gianordoli, Stefan Tasch
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Patent number: 8960952Abstract: Set of a plurality of LED emitters, wherein the LED emitters in the set generate a different luminous efficacy, and have a standard housing.Type: GrantFiled: April 8, 2011Date of Patent: February 24, 2015Assignee: Tridonic Jennersdorf GmbHInventor: Stefan Gianordoli
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Patent number: 8644707Abstract: The invention relates to a bidirectional optical amplifier array (VA) which is preferably used in a passive optical network (PON) system, is disposed between a first line termination (OLT) and a second line termination (ONU), and is penetrated by an optical downstream signal (OSD) in one direction and an optical upstream signal (OSD) in the opposite direction. Said optical amplifier array is composed of a first part with two branching and combining units (D1 and D2), a unidirectional optical amplifier (E1), and a transponder (T) in which the optical downstream signals and upstream signals (OSU and OSD) are separately amplified. The two signals (OSU and OSD) that run in opposite directions are amplified in a bidirectional amplifier (E2) in a second part. A constant gain is maintained in the bidirectional optical amplifier (E2) by means of the continuous downstream signal (OSD) such that the amplifier can be operated in stable conditions for the upstream signal (OSU) regardless of occurring bursts.Type: GrantFiled: February 19, 2007Date of Patent: February 4, 2014Assignee: Nokia Siemens Networks GmbH & Co. KGInventors: Stefan Gianordoli, Lutz Rapp, Michael Rasztovits-Wiech, Andreas Stadler
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Patent number: 8461502Abstract: In a method and a device for detecting the light power emitted by an LED light source, the LED light source is driven with a drive signal corresponding to a binary code. The light emitted by the LED light source is detected by means of a sensor system. The output signal of the sensor system is evaluated in a control and regulating unit. The LED light source is driven with a binary code having an irregular bit sequence.Type: GrantFiled: September 16, 2008Date of Patent: June 11, 2013Assignee: Continental Automotive GmbHInventors: Stefan Gianordoli, Stefan Holzinger
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Publication number: 20130016505Abstract: Set of a plurality of LED emitters, wherein the LED emitters in the set generate a different luminous efficacy, and have a standard housing.Type: ApplicationFiled: April 8, 2011Publication date: January 17, 2013Applicant: TRIDONIC JENNERSDORF GMBHInventor: Stefan Gianordoli
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Publication number: 20120068600Abstract: A retrofit light emitting diode (LED) module may include a carrier with at least one LED, a retrofit connection for mechanical and electrical contact-connection to conventional lamp holders, and an electronic system for driving the at least one LED. At least one part of the electronic system is integrated into the carrier, and the electronic system comprises a sensor system. A retrofit LED module system may include at least two retrofit LED modules and at least one control unit which regulates the retrofit LED modules in an adaptive and synchronized manner.Type: ApplicationFiled: March 31, 2010Publication date: March 22, 2012Applicant: Tridonic Jennersdorf GmbHInventors: Paul Hartmann, Hans Hoschopf, Stefan Gianordoli, Stefan Tasch
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Publication number: 20100294914Abstract: In a method and a device for detecting the light power emitted by an LED light source, the LED light source is driven with a drive signal corresponding to a binary code. The light emitted by the LED light source is detected by means of a sensor system. The output signal of the sensor system is evaluated in a control and regulating unit. The LED light source is driven with a binary code having an irregular bit sequence.Type: ApplicationFiled: September 16, 2008Publication date: November 25, 2010Inventors: Stefan Gianordoli, Stefan Holzinger
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Publication number: 20090028562Abstract: The invention relates to a bidirectional optical amplifier array (VA) which is preferably used in a passive optical network (PON) system, is disposed between a first line termination (OLT) and a second line termination (ONU), and is penetrated by an optical downstream signal (OSD) in one direction and an optical upstream signal (OSD) in the opposite direction. Said optical amplifier array is composed of a first part with two branching and combining units (D1 and D2), a unidirectional optical amplifier (E1), and a transponder (T) in which the optical downstream signals and upstream signals (OSU and OSD) are separately amplified. The two signals (OSU and OSD) that run in opposite directions are amplified in a bidirectional amplifier (E2) in a second part. A constant gain is maintained in the bidirectional optical amplifier (E2) by means of the continuous downstream signal (OSD) such that the amplifier can be operated in stable conditions for the upstream signal (OSU) regardless of occurring bursts.Type: ApplicationFiled: February 19, 2007Publication date: January 29, 2009Applicant: Nokia Siemens Networks GmbH & Co. KGInventors: Stefan Gianordoli, Lutz Rapp, Michael Rasztovits-Wiech, Andreas Stadler