Annamalai; Karuppiah

Patent Applications and Registrations

Patent applications and USPTO patent grants for Annamalai; Karuppiah.The latest application filed is for "real-time location system, device and methods".

Company Profile

2.14.4

Annamalai; Karuppiah - Yardley PA
Annamalai; Karuppiah - Newtown PA

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Real-time location system, device and methods Grant 11,044,587 - Annamalai June 22, 2	2021-06-22
Real-time Location System, Device And Methods App 20200213822 - ANNAMALAI; Karuppiah	2020-07-02
Real-time location system, device and methods Grant 10,609,526 - Annamalai	2020-03-31
Real-time location smart speaker notification system Grant 10,511,930 - Annamalai Dec	2019-12-17
Real-time Location Smart Speaker Notification System App 20190274003 - ANNAMALAI; Karuppiah	2019-09-05
Methods and systems for synchronized ultrasonic real time location Grant 10,365,347 - Amir , et al. July 30, 2	2019-07-30
Methods and systems for synchronized ultrasonic real time location Grant 10,126,407 - Amir , et al. November 13, 2	2018-11-13
Real-time Location System, Device And Methods App 20180199171 - ANNAMALAI; Karuppiah	2018-07-12
Methods and systems for synchronized ultrasonic real time location Grant 9,622,030 - Amir , et al. April 11, 2	2017-04-11
System and method for multimode Wi-Fi based RTLS Grant 9,341,700 - Amir , et al. May 17, 2	2016-05-17
System And Method For Multimode Wi-fi Based Rtls App 20160097836 - Amir; Israel ; et al.	2016-04-07
Methods and systems for synchronized infrared real time location Grant 9,231,699 - Amir , et al. January 5, 2	2016-01-05
Methods and systems for synchronized ultrasonic real time location Grant 8,907,764 - Amir , et al. December 9, 2	2014-12-09
Methods and systems for synchronized ultrasonic real time location Grant 8,604,909 - Amir , et al. December 10, 2	2013-12-10
Methods and systems for synchronized infrared real time location Grant 8,139,945 - Amir , et al. March 20, 2	2012-03-20
Very low power active RFID receiver Grant 7,378,964 - Amir , et al. May 27, 2	2008-05-27

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