Inventor · disambiguated record
Michael K. Kuphal
Also filed as: KUPHAL MICHAEL K
14 granted patents·5 pending applications·157 citations·filing 2008–2018
92Inventor score
Top patents by PatentIndex Score
19 records- 0196US10255606B2Method and system for authenticating a driver for driver complianceJ J KELLER & ASS INC·Filed 2018·Granted Apr 9, 2019·21 cites·9 claims
- 0291US8442508B2Electronic driver logging system and methodHARTER THOMAS C·Filed 2008·Granted May 14, 2013·93 cites·32 claims
- 0389US10108967B1Method and system for authenticating a driver for driver complianceJ J KELLER & ASS INC·Filed 2017·Granted Oct 23, 2018·5 cites·6 claims
- 0486US10085113B1Methods and systems for determining positioning information for driver complianceJ J KELLER & ASS INC·Filed 2017·Granted Sep 25, 2018·3 cites·15 claims
- 0584US9678214B2Determination of GPS compliance malfunctionsJ J KELLER & ASS INC·Filed 2015·Granted Jun 13, 2017·6 cites·22 claims
- 0680US9441977B1Methods and systems for selectively transmitting location data from an on-board recorder to an external deviceJ J KELLER & ASS INC·Filed 2015·Granted Sep 13, 2016·4 cites·12 claims
- 0779US9761138B2Automatic yard move statusJ J KELLER & ASS INC·Filed 2015·Granted Sep 12, 2017·4 cites·28 claims
- 0879US9299200B2Partitioned compliance application for reporting hours of serviceJ J KELLER & ASSOCIATES INC·Filed 2015·Granted Mar 29, 2016·3 cites·10 claims
- 0978US9646351B2Estimation of jurisdictional boundary crossings for fuel tax reportingJ J KELLER & ASS INC·Filed 2015·Granted May 9, 2017·4 cites·31 claims
- 1077US10467828B2Electronic logging deviceJ J KELLER & ASS INC·Filed 2017·Granted Nov 5, 2019·4 cites·21 claims
- 1177US9361737B2Compliance application with driver specific performance recordingJ J KELLER & ASSOCIATES INC·Filed 2014·Granted Jun 7, 2016·4 cites·15 claims
- 1275US10083549B2Driver compliance machine for monitoring multiple operatorsJ J KELLER & ASS INC·Filed 2017·Granted Sep 25, 2018·2 cites·22 claims
- 1370US9235936B2Partitioned compliance application for reporting hours of serviceJ J KELLER & ASSOCIATES INC·Filed 2013·Granted Jan 12, 2016·3 cites·18 claims
- 1461US9466159B1Methods and systems for automatically identifying a data source for an on-board recorderJ J KELLER & ASS INC·Filed 2015·Granted Oct 11, 2016·1 cites·18 claims
- 1560US2013226397A1Portable device for logging driving informationJ J KELLER & ASSOCIATES INC·Filed 2013·Application pending·0 cites
- 1656US2016232473A1Portable device for logging driving informationJ J KELLER & ASS INC·Filed 2016·Application pending·0 cites
- 1738US2017076517A1Automatic driving log system and methodJ J KELLER & ASS INC·Filed 2015·Application pending·0 cites
- 1837US2016300403A1Adaptor for electronic driver logging system and methods of operating the sameJ J KELLER & ASS INC·Filed 2015·Application pending·0 cites
- 1937US2016300404A1Methods and systems for selectively transmitting vehicle data from an on-board recorder to an external deviceJ J KELLER & ASS INC·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →