Inventor · disambiguated record
John Todd Elson
Also filed as: ELSON JOHN · ELSON JOHN TODD
20 granted patents·1 pending application·105 citations·filing 2005–2024
93Inventor score
Top patents by PatentIndex Score
21 records- 0196US10134210B1Vehicle tracking system using smart-phone as active transponderAMTECH SYSTEMS LLC·Filed 2017·Granted Nov 20, 2018·14 cites·20 claims
- 0287US10708745B2Vehicle tracking system using smart-phone as active transponderAMTECH SYSTEMS LLC·Filed 2018·Granted Jul 7, 2020·3 cites·18 claims
- 0387USD525962SHands-free telephone systemOUTBREAK MARKETING LTD·Filed 2005·Granted Aug 1, 2006·65 cites·1 claims
- 0486US12483870B2Vehicle tracking system using smart-phone as active transponderAMTECH SYSTEMS LLC·Filed 2024·Granted Nov 25, 2025·0 cites·20 claims
- 0584US2024406698A1Vehicle tracking system using smart-phone as active transponderAMTECH SYSTEMS LLC·Filed 2024·Application pending·0 cites
- 0682US12505322B2Vehicle tracking system using smart-phone as active transponderAMTECH SYSTEMS LLC·Filed 2023·Granted Dec 23, 2025·0 cites·30 claims
- 0781US8236237B2Method and apparatus for destruction of biological and chemical agentsELSON JOHN TODD·Filed 2007·Granted Aug 7, 2012·8 cites·26 claims
- 0876US12069552B2Vehicle tracking system using smart-phone as active transponderAMTECH SYSTEMS LLC·Filed 2022·Granted Aug 20, 2024·0 cites·18 claims
- 0974US8387735B2Method and apparatus for remotely disabling vehiclesELSON JOHN TODD·Filed 2008·Granted Mar 5, 2013·8 cites·8 claims
- 1073US12015969B2Vehicle tracking system using smart-phone as active transponderAMTECH SYSTEMS LLC·Filed 2021·Granted Jun 18, 2024·0 cites·26 claims
- 1173US9081088B1System and method for estimating range to an RFID tagAMTECH SYSTEMS LLC·Filed 2013·Granted Jul 14, 2015·3 cites·5 claims
- 1271US11039284B1Vehicle tracking system using smart-phone as active transponderAMTECH SYSTEMS LLC·Filed 2016·Granted Jun 15, 2021·1 cites·8 claims
- 1371US9316728B1System and method for estimating range to an RFID tagAMTECH SYSTEMS LLC·Filed 2015·Granted Apr 19, 2016·1 cites·1 claims
- 1470US11323865B2Vehicle tracking system using smart-phone as active transponderAMTECH SYSTEMS LLC·Filed 2020·Granted May 3, 2022·0 cites·14 claims
- 1567US11836569B1Vehicle tracking system using smart-phone as active transponderAMTECH SYSTEMS LLC·Filed 2020·Granted Dec 5, 2023·0 cites·20 claims
- 1663US12438560B2Filler symbols for data burstsMICRON TECHNOLOGY INC·Filed 2023·Granted Oct 7, 2025·0 cites·20 claims
- 1763US8905176B2Method and apparatus for remotely disabling vehiclesFIORE IND INC·Filed 2013·Granted Dec 9, 2014·2 cites·16 claims
- 1856US10302756B2System and method for estimating range to an RFID tagAMTECH SYSTEMS LLC·Filed 2017·Granted May 28, 2019·0 cites·14 claims
- 1955US12461869B2Adjustable periodicity of burst access operationsMICRON TECHNOLOGY INC·Filed 2024·Granted Nov 4, 2025·0 cites·19 claims
- 2053US11529977B1Radar enabled determination of presence, axle count, speed, and direction of a rail carALBERT DIANE·Filed 2021·Granted Dec 20, 2022·0 cites·19 claims
- 2153US9841500B2System and method for estimating range to an RFID tagAMTECH SYSTEMS LLC·Filed 2016·Granted Dec 12, 2017·0 cites·10 claims
Join the waitlist — get patent alerts
Get an alert when John Todd Elson files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →