Inventor · disambiguated record
Hoyt M. Layson
Also filed as: LAYSON HOYT M · LAYSON JR HOYT M · LAYSON JR HOYT MAC
12 granted patents·4 pending applications·1,846 citations·filing 1996–2021
93Inventor score
Files with3M INNOVATIVE PROPERTIES CO4PRO TECH MONITORING INC4LAYSON JR HOYT MAC3LAYSON JR HOYT M2HUTSON SR BRADFORD BRIAN1
Top patents by PatentIndex Score
16 records- 0198US5731757APortable tracking apparatus for continuous position determination of criminal offenders and victimsPRO TECH MONITORING INC·Filed 1996·Granted Mar 24, 1998·786 cites·20 claims
- 0296US6014080ABody worn active and passive tracking devicePRO TECH MONITORING INC·Filed 1998·Granted Jan 11, 2000·438 cites·16 claims
- 0387US5982281AOffender and victim collision avoidance and advanced warning systemPRO TECH MONITORING INC·Filed 1998·Granted Nov 9, 1999·304 cites·22 claims
- 0486US8606865B2Location derived messaging systemLAYSON JR HOYT M·Filed 2011·Granted Dec 10, 2013·16 cites·82 claims
- 0577US9892608B2Released offender geospatial location information trend analysis3M INNOVATIVE PROPERTIES CO·Filed 2017·Granted Feb 13, 2018·3 cites·12 claims
- 0673US9558645B2Released offender geospatial location information trend analysis3M INNOVATIVE PROPERTIES CO·Filed 2013·Granted Jan 31, 2017·4 cites·11 claims
- 0773US5959533ATamper detection for body worn transmitterPRO TECH MONITORING INC·Filed 1997·Granted Sep 28, 1999·141 cites·17 claims
- 0869US6405213B1System to correlate crime incidents with a subject's location using crime incident data and a subject location recording deviceFiled 1999·Granted Jun 11, 2002·150 cites·44 claims
- 0962US10075541B2Released offender geospatial location information user application3M INNOVATIVE PROPERTIES CO·Filed 2013·Granted Sep 11, 2018·2 cites·26 claims
- 1060US10231006B2Law enforcement real time digital information chain of custody assurance system and methodLAYSON JR HOYT MAC·Filed 2015·Granted Mar 12, 2019·2 cites·24 claims
- 1145US10157188B2Released offender geospatial location information clearinghouse3M INNOVATIVE PROPERTIES CO·Filed 2013·Granted Dec 18, 2018·0 cites·22 claims
- 1243US2022039664A1Body temperature display deviceHUTSON SR BRADFORD BRIAN·Filed 2021·Application pending·0 cites
- 1342US10082568B1Detailed descriptionLAYSON JR HOYT MAC·Filed 2014·Granted Sep 25, 2018·0 cites·18 claims
- 1440US2013118635A1Flame, Heat and Electric Arc Protective Yarn and FabricINTERNAT GLOBAL TRADING USA INC·Filed 2012·Application pending·0 cites
- 1538US2016154239A9Head Mounted Portable Wireless Display Device For Location Derived MessagingLAYSON JR HOYT MAC·Filed 2013·Application pending·0 cites
- 1630US2011138523A1Flame, Heat and Electric Arc Protective Yarn and FabricLAYSON JR HOYT M·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →