List of CenTrak patents

Patents where

Current Assignee

Name

CenTrak

Name	Description	Patent Applicant	Current Assignee	Patent Jurisdiction	Patent Number	Date of Patent
‌ US Patent 8139945 Methods and systems for synchronized infrared real time location	Patent 8139945 was granted and assigned to CenTrak on March, 2012 by the United States Patent and Trademark Office.		CenTrak	United States Patent and Trademark Office	8139945	March 20, 2012
‌ US Patent 10126407 Methods and systems for synchronized ultrasonic real time location	Patent 10126407 was granted and assigned to CenTrak on November, 2018 by the United States Patent and Trademark Office.	CenTrak	CenTrak	United States Patent and Trademark Office	10126407	November 13, 2018
‌ US Patent 11570580 Wireless location system in multi-corridor buildings		CenTrak	CenTrak	United States Patent and Trademark Office	11570580	January 31, 2023
‌ US Patent 10966056 Wireless location system	Patent 10966056 was granted and assigned to CenTrak on March, 2021 by the United States Patent and Trademark Office.	CenTrak	CenTrak	United States Patent and Trademark Office	10966056	March 30, 2021
‌ US Patent 9298958 System and method of enhanced RTLS for improved performance in wireless networks	Patent 9298958 was granted and assigned to CenTrak on March, 2016 by the United States Patent and Trademark Office.	CenTrak	CenTrak	United States Patent and Trademark Office	9298958	March 29, 2016
‌ US Patent 9510146 System and method of super synchronization in RTLS	Patent 9510146 was granted and assigned to CenTrak on November, 2016 by the United States Patent and Trademark Office.		CenTrak	United States Patent and Trademark Office	9510146	November 29, 2016
‌ US Patent 9341700 System and method for multimode Wi-Fi based RTLS	Patent 9341700 was granted and assigned to CenTrak on May, 2016 by the United States Patent and Trademark Office.	CenTrak	CenTrak	United States Patent and Trademark Office	9341700	May 17, 2016
‌ US Patent 9306665 System and method for infrared signal-strength RTLS	Patent 9306665 was granted and assigned to CenTrak on April, 2016 by the United States Patent and Trademark Office.		CenTrak	United States Patent and Trademark Office	9306665	April 5, 2016
‌ US Patent 8018584 Virtual walls in infrared based RTLS systems	Patent 8018584 was granted and assigned to CenTrak on September, 2011 by the United States Patent and Trademark Office.		CenTrak	United States Patent and Trademark Office	8018584	September 13, 2011
‌ US Patent 8633806 Two directional information flow in real time location sensing RFID networks	Patent 8633806 was granted and assigned to CenTrak on January, 2014 by the United States Patent and Trademark Office.		CenTrak	United States Patent and Trademark Office	8633806	January 21, 2014
‌ US Patent 8866620 System and method for fall prevention and detection	Patent 8866620 was granted and assigned to CenTrak on October, 2014 by the United States Patent and Trademark Office.	CenTrak	CenTrak	United States Patent and Trademark Office	8866620	October 21, 2014
‌ US Patent 10152862 Anti-theft security device and perimeter detection system	Patent 10152862 was granted and assigned to CenTrak on December, 2018 by the United States Patent and Trademark Office.	CenTrak	CenTrak	United States Patent and Trademark Office	10152862	December 11, 2018
‌ US Patent 10365347 Methods and systems for synchronized ultrasonic real time location	Patent 10365347 was granted and assigned to CenTrak on July, 2019 by the United States Patent and Trademark Office.	CenTrak	CenTrak	United States Patent and Trademark Office	10365347	July 30, 2019
‌ US Patent 10395456 Noise-tolerant security system	Patent 10395456 was granted and assigned to CenTrak on August, 2019 by the United States Patent and Trademark Office.	CenTrak	CenTrak	United States Patent and Trademark Office	10395456	August 27, 2019
‌ US Patent 9589462 System and method for CCX based sensor data tracking with highly assured data delivery	Patent 9589462 was granted and assigned to CenTrak on March, 2017 by the United States Patent and Trademark Office.	CenTrak	CenTrak	United States Patent and Trademark Office	9589462	March 7, 2017
‌ US Patent 9231699 Methods and systems for synchronized infrared real time location	Patent 9231699 was granted and assigned to CenTrak on January, 2016 by the United States Patent and Trademark Office.		CenTrak	United States Patent and Trademark Office	9231699	January 5, 2016
‌ US Patent 9622030 Methods and systems for synchronized ultrasonic real time location	Patent 9622030 was granted and assigned to CenTrak on April, 2017 by the United States Patent and Trademark Office.	CenTrak	CenTrak	United States Patent and Trademark Office	9622030	April 11, 2017
‌ US Patent 8907764 Methods and systems for synchronized ultrasonic real time location	Patent 8907764 was granted and assigned to CenTrak on December, 2014 by the United States Patent and Trademark Office.	CenTrak	CenTrak	United States Patent and Trademark Office	8907764	December 9, 2014
‌ US Patent 10593187 Apparatus comprising a bed proximity-determining system	Patent 10593187 was granted and assigned to CenTrak on March, 2020 by the United States Patent and Trademark Office.	CenTrak	CenTrak	United States Patent and Trademark Office	10593187	March 17, 2020
‌ US Patent 10794987 Hybrid IR-US RTLS system		CenTrak	CenTrak	United States Patent and Trademark Office	10794987	October 6, 2020
‌ US Patent 10511930 Real-time location smart speaker notification system	Patent 10511930 was granted and assigned to CenTrak on December, 2019 by the United States Patent and Trademark Office.	CenTrak	CenTrak	United States Patent and Trademark Office	10511930	December 17, 2019
‌ US Patent 11044587 Real-time location system, device and methods	Patent 11044587 was granted and assigned to CenTrak on June, 2021 by the United States Patent and Trademark Office.	CenTrak	CenTrak	United States Patent and Trademark Office	11044587	June 22, 2021
‌ US Patent 9794904 System and method of super synchronization in RTLS	Patent 9794904 was granted and assigned to CenTrak on October, 2017 by the United States Patent and Trademark Office.	CenTrak	CenTrak	United States Patent and Trademark Office	9794904	October 17, 2017
‌ US Patent 9939512 System and method of fast transition detection in asynchronous RTLS	Patent 9939512 was granted and assigned to CenTrak on April, 2018 by the United States Patent and Trademark Office.	CenTrak	CenTrak	United States Patent and Trademark Office	9939512	April 10, 2018
‌ US Patent 8604909 Methods and systems for synchronized ultrasonic real time location	Patent 8604909 was granted and assigned to CenTrak on December, 2013 by the United States Patent and Trademark Office.		CenTrak	United States Patent and Trademark Office	8604909	December 10, 2013

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