List of SigmaSense patents

Patents where

Current Assignee

Name

SigmaSense

Name	Description	Patent Applicant	Current Assignee	Patent Jurisdiction	Patent Number	Date of Patent
‌ US Patent 11762548 User-interactive glass feature	Patent 11762548 was granted and assigned to SigmaSense on September, 2023 by the United States Patent and Trademark Office.	SigmaSense	SigmaSense	United States Patent and Trademark Office	11762548	September 19, 2023
‌ US Patent 11550426 Sensor monitoring system	Patent 11550426 was granted and assigned to SigmaSense on January, 2023 by the United States Patent and Trademark Office.	SigmaSense	SigmaSense	United States Patent and Trademark Office	11550426	January 10, 2023
‌ US Patent 11630533 Touchscreen data reception from user device via user	Patent 11630533 was granted and assigned to SigmaSense on April, 2023 by the United States Patent and Trademark Office.	SigmaSense	SigmaSense	United States Patent and Trademark Office	11630533	April 18, 2023
‌ US Patent 11714541 Location and/or angle of approach user identification capable touch sensor device	Patent 11714541 was granted and assigned to SigmaSense on August, 2023 by the United States Patent and Trademark Office.	SigmaSense	SigmaSense	United States Patent and Trademark Office	11714541	August 1, 2023
‌ US Patent 11294420 Data formatting circuit of a low voltage drive circuit data communication system		SigmaSense	SigmaSense	United States Patent and Trademark Office	11294420	April 5, 2022
‌ US Patent 11609652 Computing device for screen-to-screen communication	Patent 11609652 was granted and assigned to SigmaSense on March, 2023 by the United States Patent and Trademark Office.	SigmaSense	SigmaSense	United States Patent and Trademark Office	11609652	March 21, 2023
‌ US Patent 11669177 Frequency diverse e-pen for touch sensor and e-pen systems	Patent 11669177 was granted and assigned to SigmaSense on June, 2023 by the United States Patent and Trademark Office.	SigmaSense	SigmaSense	United States Patent and Trademark Office	11669177	June 6, 2023
‌ US Patent 11056930 Wireless power transfer and communications	Patent 11056930 was granted and assigned to SigmaSense on July, 2021 by the United States Patent and Trademark Office.	SigmaSense	SigmaSense	United States Patent and Trademark Office	11056930	July 6, 2021
‌ US Patent 11519966 Non-charging based battery monitoring and characterization	Patent 11519966 was granted and assigned to SigmaSense on December, 2022 by the United States Patent and Trademark Office.	SigmaSense	SigmaSense	United States Patent and Trademark Office	11519966	December 6, 2022
‌ US Patent 11644510 Sheath including monitoring electrodes for battery health monitoring	Patent 11644510 was granted and assigned to SigmaSense on May, 2023 by the United States Patent and Trademark Office.	SigmaSense	SigmaSense	United States Patent and Trademark Office	11644510	May 9, 2023
‌ US Patent 11493559 Battery monitoring and characterization during charging	Patent 11493559 was granted and assigned to SigmaSense on November, 2022 by the United States Patent and Trademark Office.	SigmaSense	SigmaSense	United States Patent and Trademark Office	11493559	November 8, 2022
‌ US Patent 11500024 Trend based battery health estimation	Patent 11500024 was granted and assigned to SigmaSense on November, 2022 by the United States Patent and Trademark Office.	SigmaSense	SigmaSense	United States Patent and Trademark Office	11500024	November 15, 2022
‌ US Patent 11595054 Single-ended direct interface dual DAC feedback photo-diode sensor		SigmaSense	SigmaSense	United States Patent and Trademark Office	11595054	February 28, 2023
‌ US Patent 11569840 Single-ended direct interface DAC feedback and current sink photo-diode sensor	Patent 11569840 was granted and assigned to SigmaSense on January, 2023 by the United States Patent and Trademark Office.	SigmaSense	SigmaSense	United States Patent and Trademark Office	11569840	January 31, 2023
‌ US Patent 10120498 Multi-touch sensor and electrostatic pen digitizing system utilizing simultaneous functions for improved performance	Patent 10120498 was granted and assigned to SigmaSense on November, 2018 by the United States Patent and Trademark Office.	SigmaSense	SigmaSense	United States Patent and Trademark Office	10120498	November 6, 2018
‌ US Patent 11592874 Touch sensing in a flexible/foldable touch screen display	Patent 11592874 was granted and assigned to SigmaSense on February, 2023 by the United States Patent and Trademark Office.	SigmaSense	SigmaSense	United States Patent and Trademark Office	11592874	February 28, 2023
‌ US Patent 11439812 Array operative to perform distributed/patterned sensing and/or stimulation across patient bodily section		SigmaSense	SigmaSense	United States Patent and Trademark Office	11439812	September 13, 2022
‌ US Patent 11237653 Frequency diverse e-pen for touch sensor and e-pen systems	Patent 11237653 was granted and assigned to SigmaSense on February, 2022 by the United States Patent and Trademark Office.	SigmaSense	SigmaSense	United States Patent and Trademark Office	11237653	February 1, 2022
‌ US Patent 11586309 Large touch screen display with integrated electrodes	Patent 11586309 was granted and assigned to SigmaSense on February, 2023 by the United States Patent and Trademark Office.	SigmaSense	SigmaSense	United States Patent and Trademark Office	11586309	February 21, 2023
‌ US Patent 11513543 Impedance detect drive sense circuit	Patent 11513543 was granted and assigned to SigmaSense on November, 2022 by the United States Patent and Trademark Office.	SigmaSense	SigmaSense	United States Patent and Trademark Office	11513543	November 29, 2022
‌ US Patent 11372510 Multi-conductor touch system	Patent 11372510 was granted and assigned to SigmaSense on June, 2022 by the United States Patent and Trademark Office.	SigmaSense	SigmaSense	United States Patent and Trademark Office	11372510	June 28, 2022
‌ US Patent 11693811 Low voltage drive circuit with variable oscillating characteristics and methods for use therewith	Patent 11693811 was granted and assigned to SigmaSense on July, 2023 by the United States Patent and Trademark Office.	SigmaSense	SigmaSense	United States Patent and Trademark Office	11693811	July 4, 2023
‌ US Patent 11555687 Capacitive imaging glove	Patent 11555687 was granted and assigned to SigmaSense on January, 2023 by the United States Patent and Trademark Office.	SigmaSense	SigmaSense	United States Patent and Trademark Office	11555687	January 17, 2023
‌ US Patent 11632120 Controller with parallel digital filter processing	Patent 11632120 was granted and assigned to SigmaSense on April, 2023 by the United States Patent and Trademark Office.	SigmaSense	SigmaSense	United States Patent and Trademark Office	11632120	April 18, 2023
‌ US Patent 11569695 Wireless power transfer and communications	Patent 11569695 was granted and assigned to SigmaSense on January, 2023 by the United States Patent and Trademark Office.	SigmaSense	SigmaSense	United States Patent and Trademark Office	11569695	January 31, 2023

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