Inventor · disambiguated record
John Keller
Also filed as: KELLER JOHN · KELLER JOHN M · KELLER JOHN MICHAEL
20 granted patents·1 pending application·161 citations·filing 2000–2023
94Inventor score
Top patents by PatentIndex Score
21 records- 0192US10093191B2Method for charging a battery having a plurality of battery cells using two or more constant current charge stagesDAIMLER AG·Filed 2018·Granted Oct 9, 2018·15 cites·10 claims
- 0292US9902277B2Method for charging a battery having a plurality of battery cellsDAIMLER AG·Filed 2015·Granted Feb 27, 2018·17 cites·9 claims
- 0391US6502461B2Method and apparatus for monitoring liquid level in a containerFiled 2001·Granted Jan 7, 2003·56 cites·40 claims
- 0482US11352087B2Safety lightKELLER JOHN·Filed 2020·Granted Jun 7, 2022·2 cites·1 claims
- 0582US7719219B2Wizard for configuring a motor drive systemROCKWELL AUTOMATION TECH INC·Filed 2008·Granted May 18, 2010·11 cites·20 claims
- 0681US9786258B2Apparatus including an instrument holderKELLER JOHN·Filed 2015·Granted Oct 10, 2017·4 cites·18 claims
- 0773US8844147B2Tilt-angle compensated steering wheel angle gaugeWILDS JOHN WESLEY·Filed 2012·Granted Sep 30, 2014·6 cites·9 claims
- 0872US7983769B2Time stamped motion control network protocol that enables balanced single cycle timing and utilization of dynamic data structuresROCKWELL AUTOMATION TECH INC·Filed 2005·Granted Jul 19, 2011·6 cites·44 claims
- 0970US7531973B2Wizard for configuring a motor drive systemROCKWELL AUTOMATION TECH INC·Filed 2005·Granted May 12, 2009·5 cites·24 claims
- 1068US12393222B2Local time determination via daylight sensing for programmable control devicesABL IP HOLDING LLC·Filed 2023·Granted Aug 19, 2025·0 cites·20 claims
- 1167US8212514B2Serial interface motor controller having user configurable communications speedsCAMPBELL ALAN J·Filed 2008·Granted Jul 3, 2012·4 cites·18 claims
- 1265US6617971B2Battery operated temperature warning sensorFiled 2001·Granted Sep 9, 2003·16 cites·14 claims
- 1364US11731478B2Vehicle damping controlFORD GLOBAL TECH LLC·Filed 2021·Granted Aug 22, 2023·0 cites·20 claims
- 1463US10286745B2Vehicle damping controlFORD GLOBAL TECH LLC·Filed 2016·Granted May 14, 2019·1 cites·20 claims
- 1560US11691562B2Safety lightKELLER JOHN·Filed 2022·Granted Jul 4, 2023·0 cites·1 claims
- 1660US8448924B2Alternative-fuel inductor for enginesKELLER JOHN M·Filed 2011·Granted May 28, 2013·1 cites·19 claims
- 1760US6371074B1Method and apparatus for preventing backfiring in spark ignition, internal combustion enginesFiled 2000·Granted Apr 16, 2002·11 cites·28 claims
- 1856US8080965B2Motor controller with deterministic synchronous interrupt having multiple serial interface backplaneCAMPBELL ALAN J·Filed 2008·Granted Dec 20, 2011·1 cites·23 claims
- 1954US10974564B2Vehicle damping controlFORD GLOBAL TECH LLC·Filed 2019·Granted Apr 13, 2021·0 cites·20 claims
- 2050US7012535B2Battery operated warning sensorKELLER JOHN·Filed 2003·Granted Mar 14, 2006·5 cites·20 claims
- 2146US2010123425A1Motor drive synchronization system and methodROCKWELL AUTOMATION TECH INC·Filed 2008·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →