Patents by Inventor Kumar Ranganathan
Kumar Ranganathan 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).
-
Publication number: 20250125065Abstract: An overhead conductor includes a bare conductor coated with a cured coating composition formed from a single-part coating dispersion. The cured coating composition includes silicon dioxide or derivatives thereof, one or more metals from Groups IA-IIIA of the periodic table, one or more acrylates, titanium dioxide, and optionally, barium sulfate. A method of making a coated overhead conductor includes preparing the single-part coating dispersion, applying the coating dispersion to a bare conductor, and curing the coating dispersion to form the coated overhead conductor. The single-part coating dispersion includes silicon dioxide, one or more metal silicates, one or more acrylates, titanium dioxide, water, and optionally, barium sulfate.Type: ApplicationFiled: October 12, 2023Publication date: April 17, 2025Inventors: Sathish Kumar RANGANATHAN, Xi ZHANG, Timothy William OCHMANN, Donald Ray PARRIS
-
Patent number: 12202984Abstract: Compositions including a filler, an emissivity agent, a crosslinking facilitator, and a metal silicate binder are disclosed. The compositions can be curable at ambient conditions. Methods of coating overhead conductor and power transmission line accessories with such coating compositions are also disclosed.Type: GrantFiled: September 23, 2021Date of Patent: January 21, 2025Assignees: General Cable Technologies Corporation, Novota IndustriesInventors: Sathish Kumar Ranganathan, Srinivas Siripurapu, Vitthal Abaso Sawant, Vijay Mhetar, Satish Narayan Patil, Rajendra Yashwant Chaudhari
-
Patent number: 11975926Abstract: An automated belt-based diverter system is described in some implementations. In an example implementation, the system may include a belt, which includes a closed loop of material, coupled with a pulley and a motor that provides motive force to the belt, for example, using the pulley. In some implementations, one or more diverter arms may be coupled with the belt. A diverter arm may include a body with a first arm end, a second arm end, and a pushing surface. A diverter arm may be coupled at the first end with the belt so that the second end extends away from the belt and the pushing surface may contact an object to push the item. The system may also include a controller coupled with the motor to rotate the belt in defined directions or distances based on instructions.Type: GrantFiled: June 30, 2022Date of Patent: May 7, 2024Assignee: Staples, Inc.Inventors: Calem Harris, Sebastian Mora, Grant Tucker, Arun Kumar Ranganathan Jagannathan, Carl Skantze, Arnold Tsoka, Mario Faulkner
-
Patent number: 11911803Abstract: An automated sorting and packing system is described. In an example implementation, the system may include a transfer station that transfers an item into a shipping carton, one or more conveyors that convey the item and/or carton to a transfer station, a scanner that scans the item, and a processor communicatively coupled with the scanner and the one or more conveyors. According to some implementations, the system may perform operations including determining a carton identifier associated with a carton based on an order, assigning a transfer station to the order and the carton identifier based on scan data identifying an item, transporting the item to the transfer station using a conveyor, and transferring the item from the conveyor to a carton associated with the carton identifier using the transfer station.Type: GrantFiled: May 2, 2022Date of Patent: February 27, 2024Assignee: Staples, Inc.Inventors: Calem Harris, Sebastian Mora, Grant Tucker, Arun Kumar Ranganathan Jagannathan, Carl Skantze, Arnold Tsoka, Mario Faulkner
-
Patent number: 11897701Abstract: An automated packing system, which may include a transfer station is described. In an example implementation, system may include an item-consolidation area that receives items, a carton receiving area that receives a carton, and a structure that holds the item-consolidation area vertically higher than the carton-receiving area. The system may also include a passage between the item-consolidation area and the carton-receiving area. The passage that may allow the items to pass from the item-consolidation area and the carton in the carton-receiving area. The system may include an actuation mechanism that controls movement of the items between the item-consolidation area and the carton-receiving area.Type: GrantFiled: June 30, 2022Date of Patent: February 13, 2024Assignee: Staples, Inc.Inventors: Calem Harris, Sebastian Mora, Grant Tucker, Arun Kumar Ranganathan Jagannathan, Carl Skantze, Arnold Tsoka, Mario Faulkner
-
Publication number: 20230347386Abstract: An automated sorting and packing system is described. In an example implementation, the system may include a transfer station that transfers an item into a shipping carton, one or more conveyors that convey the item and/or carton to a transfer station, a scanner that scans the item, and a processor communicatively coupled with the scanner and the one or more conveyors. According to some implementations, the system may perform operations including determining a carton identifier associated with a carton based on an order, assigning a transfer station to the order and the carton identifier based on scan data identifying an item, transporting the item to the transfer station using a conveyor, and transferring the item from the conveyor to a carton associated with the carton identifier using the transfer station.Type: ApplicationFiled: May 2, 2022Publication date: November 2, 2023Inventors: Calem Harris, Sebastian Mora, Grant Tucker, Arun Kumar Ranganathan Jagannathan, Carl Skantze, Arnold Tsoka, Mario Faulkner
-
Publication number: 20230348202Abstract: An automated packing system, which may include a transfer station is described. In an example implementation, system may include an item-consolidation area that receives items, a carton receiving area that receives a carton, and a structure that holds the item-consolidation area vertically higher than the carton-receiving area. The system may also include a passage between the item-consolidation area and the carton-receiving area. The passage that may allow the items to pass from the item-consolidation area and the carton in the carton-receiving area. The system may include an actuation mechanism that controls movement of the items between the item-consolidation area and the carton-receiving area.Type: ApplicationFiled: June 30, 2022Publication date: November 2, 2023Inventors: Calem Harris, Sebastian Mora, Grant Tucker, Arun Kumar Ranganathan Jagannathan, Carl Skantze, Arnold Tsoka, Mario Faulkner
-
Publication number: 20230348203Abstract: An automated belt-based diverter system is described in some implementations. In an example implementation, the system may include a belt, which includes a closed loop of material, coupled with a pulley and a motor that provides motive force to the belt, for example, using the pulley. In some implementations, one or more diverter arms may be coupled with the belt. A diverter arm may include a body with a first arm end, a second arm end, and a pushing surface. A diverter arm may be coupled at the first end with the belt so that the second end extends away from the belt and the pushing surface may contact an object to push the item. The system may also include a controller coupled with the motor to rotate the belt in defined directions or distances based on instructions.Type: ApplicationFiled: June 30, 2022Publication date: November 2, 2023Inventors: Calem Harris, Sebastian Mora, Grant Tucker, Arun Kumar Ranganathan Jagannathan, Carl Skantze, Arnold Tsoka, Mario Faulkner
-
Patent number: 11746250Abstract: A durable coating which reduces ice adhesion and minimizes ice accumulation includes a polymeric binder and a film forming lubricant. The polymeric binder is selected from a fluoropolymer or silicone polymer having one or more reactive groups. The film forming lubricant is a lubricous fluoropolymer or silicone polymer. Methods of applying a durable coating are also disclosed.Type: GrantFiled: May 4, 2017Date of Patent: September 5, 2023Assignee: GENERAL CABLE TECHNOLOGIES CORPORATIONInventors: Sathish Kumar Ranganathan, Srinivas Siripurapu, Vijay Mhetar, Jeffrey P. Youngblood, John Howarter
-
Patent number: 11319455Abstract: Coating compositions including a binder agent are disclosed. The binder agent is formed of a fluorocopolymer and a non-fluorinated film-forming polymer. Methods of coating cables with the coating compositions are also described herein.Type: GrantFiled: November 11, 2016Date of Patent: May 3, 2022Assignees: General Cable Technologies Corporation, Arkema Inc.Inventors: Sathish Kumar Ranganathan, Srinivas Siripurapu, Vijay Mhetar, Ryan M. Andersen, Kurt Arthur Wood
-
Publication number: 20220010142Abstract: Compositions including a filler, an emissivity agent, a crosslinking facilitator, and a metal silicate binder are disclosed. The compositions can be curable at ambient conditions. Methods of coating overhead conductor and power transmission line accessories with such coating compositions are also disclosed.Type: ApplicationFiled: September 23, 2021Publication date: January 13, 2022Inventors: Sathish Kumar Ranganathan, Srinivas Siripurapu, Vitthal Abaso Sawant, Vijay Mhetar, Satish Narayan Patil, Rajendra Yashwant Chaudhari
-
Patent number: 11091573Abstract: A method of crosslinking a polyolefin resin with a silyl hydride crosslinking agent is disclosed. Crosslinkable compositions containing a polyolefin resin having about 0.9% to about 10% diene groups and a silyl hydride crosslinking agent are also disclosed.Type: GrantFiled: November 23, 2016Date of Patent: August 17, 2021Assignee: General Cable Technologies CorporationInventors: Sathish Kumar Ranganathan, Vijay Mhetar, Sean William Culligan, Srinivas Siripurapu
-
Patent number: 10957467Abstract: A polymeric coating can be applied to an overhead conductor. The overhead conductor includes one or more conductive wires, and the polymeric coating layer surrounds the one or more conductive wires. The overhead conductor can operate at a lower temperature than a bare overhead conductor with no polymeric coating layer when tested in accordance with ANSI C119.4 method. Methods of applying a polymeric coating layer to an overhead conductor are also described herein.Type: GrantFiled: January 8, 2015Date of Patent: March 23, 2021Assignee: GENERAL CABLE TECHNOLOGIES CORPORATIONInventors: Sathish Kumar Ranganathan, Vijay Mhetar, Srinivas Siripurapu, Cody R. Davis, Frank E. Clark
-
Patent number: 10861616Abstract: Cables including conductors formed form ultra-conductive copper wires which have a lower temperature coefficient of resistance are disclosed. Methods of making the cables including conductors with ultra-conductive copper wires are further disclosed.Type: GrantFiled: July 17, 2019Date of Patent: December 8, 2020Assignees: General Cable Technologies Corporation, Ohio UniversityInventors: Shenjia Zhang, Sathish Kumar Ranganathan, Keerti Sahithi Kappagantula, Frank F. Kraft
-
Patent number: 10836914Abstract: A durable coating composition includes a silicate binder, a filler, and a crosslinking agent. The coating composition can reduce ice adherence and minimize ice accumulation through inclusion of a film forming lubricant. Articles and overhead conductors coated with such coating compositions are also disclosed.Type: GrantFiled: October 20, 2017Date of Patent: November 17, 2020Assignee: General Cable Technologies CorporationInventors: Sathish Kumar Ranganathan, Srinivas Siripurapu, Vijay Mhetar
-
Patent number: 10818409Abstract: A cable including a conductor surrounded by a covering layer, the covering layer formed from a thermoplastic vulcanizate composition which includes a continuous phase and a dispersed phase. The continuous phase is formed of a thermoplastic polyolefin. The dispersed phase is formed of a cross-linked elastomeric polyolefin. The thermoplastic vulcanizate composition passes the Hot Creep Test at 150° C. in accordance with UL 2556 (2013) and has a dielectric loss of 3 or less. Methods of forming cables with coverings are also disclosed.Type: GrantFiled: March 27, 2018Date of Patent: October 27, 2020Assignee: GENERAL CABLE TECHNOLOGIES CORPORATIONInventors: Sathish Kumar Ranganathan, Vijay Mhetar, Sean W. Culligan
-
Patent number: 10799118Abstract: In one example an input/output interface to receive motion tracking data from at least one remote motion sensing device and a controller coupled to the input/output interface and comprising logic, at least partially including hardware logic, to receive the motion tracking data, generate estimated position data using the motion tracking data; and present the estimated position data on a display device coupled to the electronic device. Other examples may be described.Type: GrantFiled: February 16, 2016Date of Patent: October 13, 2020Assignee: INTEL CORPORATIONInventors: Jaskaran S. Grover, Venkat Natarajan, Kumar Ranganathan
-
Patent number: 10778556Abstract: Systems and methods may be used to map and collect data from a mesh network at a gateway device connecting a plurality of devices (e.g., edge devices, IoT devices, sensors, or the like) to a network. A method may include determining a shortest path tree (SPT) map of the plurality of devices, the shortest path tree map may define the mesh network for the plurality of devices connected to the gateway. The method may include sampling data throughout the mesh network based on a compressive sensing (CS) sampling schedule. The sampled data may be output, such as to a remote device via the network. The sampled data may be saved at the gateway.Type: GrantFiled: December 28, 2017Date of Patent: September 15, 2020Assignee: Intel CorporationInventors: Venkat Natarajan, Kumar Ranganathan, Jaroslaw J. Sydir, Apoorv Vyas
-
Patent number: 10726975Abstract: A coated electrical accessory includes a bare electrical accessory and a substantially inorganic and dried coating layer coating the bare electrical accessory. The coating layer includes a heat radiating agent and a binder. When the coated electrical accessory is tested in accordance with ANSI CI 19.4-2004 with an amount of imparted current, the coated electrical accessory exhibits an operating temperature that is less than an operating temperature of a bare electrical accessory tested in accordance with ANSI CI 19.4-2004 with the same amount of imparted current. Methods are also provided.Type: GrantFiled: July 21, 2016Date of Patent: July 28, 2020Assignee: General Cable Technologies CorporationInventors: Sathish Kumar Ranganathan, Vijay Mhetar, Srinivas Siripurapu, Cody R. Davis, Michael Christopher Wright
-
Patent number: 10720942Abstract: Described is an apparatus and method for data compression using compressive sensing in a wearable device. Described is also a machine-readable storage media having instruction stored thereon, that when executed, cause one or more processors to perform an operation comprising: receive an input signal from a sensor; convert the input signal to a digital stream; and symmetrically pad on either ends of the digital stream with a portion of the digital stream to form a padded digital stream.Type: GrantFiled: June 1, 2016Date of Patent: July 21, 2020Assignee: Intel CorporationInventors: Venkat Natarajan, Nikita Pendekanti, Kumar Ranganathan