Inventor · disambiguated record
Hubert Keller
Also filed as: KELLER HUBERT
18 granted patents·3 pending applications·95 citations·filing 2005–2022
92Inventor score
Files withGRAMMER AG11KELLER HUBERT4NUSS RALPH2BIERBRAUER FRANZ A1JENOPTIK IND METROLOGY GERMANY GMBH1
Top patents by PatentIndex Score
21 records- 0194US8334971B2Apparatus for imaging the inner surface of a cavity within a workpieceKELLER HUBERT·Filed 2010·Granted Dec 18, 2012·21 cites·17 claims
- 0290US8508743B2Crankshaft testing methodKELLER HUBERT·Filed 2011·Granted Aug 13, 2013·11 cites·12 claims
- 0388US9950651B2Motor vehicle accessory such as an armrestGRAMMER AG·Filed 2016·Granted Apr 24, 2018·8 cites·10 claims
- 0484US11007916B2Vehicle interiorGRAMMER AG·Filed 2017·Granted May 18, 2021·6 cites·6 claims
- 0576US11084407B2Seat armrest and seat with armrestGRAMMER AG·Filed 2016·Granted Aug 10, 2021·4 cites·9 claims
- 0676US10710483B2ArmrestGRAMMER AG·Filed 2016·Granted Jul 14, 2020·4 cites·7 claims
- 0775US10160360B2Cover assembly and storage compartment with coverGRAMMER AG·Filed 2017·Granted Dec 25, 2018·5 cites·11 claims
- 0872US8066330B2Motor-vehicle headrestKELLER HUBERT·Filed 2007·Granted Nov 29, 2011·14 cites·13 claims
- 0965US8007045B2Headrest for a vehicle seatGRAMMER AG·Filed 2005·Granted Aug 30, 2011·9 cites·16 claims
- 1063US8662592B2Motor-vehicle headrestKELLER HUBERT·Filed 2011·Granted Mar 4, 2014·6 cites·10 claims
- 1162US11220221B2Console for vehicle interiorGRAMMER AG·Filed 2017·Granted Jan 11, 2022·1 cites·7 claims
- 1258US10821866B2HeadrestGRAMMER AG·Filed 2019·Granted Nov 3, 2020·1 cites·8 claims
- 1354US12133057B2Equipment part for a vehicle with audio upholstery device and method for manufacturing an equipment part with audio upholstery deviceGRAMMER AG·Filed 2022·Granted Oct 29, 2024·0 cites·13 claims
- 1452US8048381B2Apparatus and method for optimizing exhaust gas burn out in combustion plantsKARLSRUHE FORSCHZENT·Filed 2006·Granted Nov 1, 2011·3 cites·4 claims
- 1550US11358505B2Seat armrestNUSS RALPH·Filed 2020·Granted Jun 14, 2022·0 cites·13 claims
- 1646US8447068B2Method for characterizing the exhaust gas burn-off quality in combustion systemsMATTHES JOERG·Filed 2007·Granted May 21, 2013·2 cites·5 claims
- 1739US2008165467A1Drive circuit for an actuator and method for driving an actuatorBIERBRAUER FRANZ A·Filed 2007·Application pending·0 cites
- 1838US2020039406A1HeadrestNUSS RALPH·Filed 2019·Application pending·0 cites
- 1937US2017124696A1Valve Gap Measuring DeviceJENOPTIK IND METROLOGY GERMANY GMBH·Filed 2016·Application pending·0 cites
- 2036US10988964B2Vehicular hinge assemblyGRAMMER AG·Filed 2018·Granted Apr 27, 2021·0 cites·10 claims
- 2136US10406985B2ArmrestGRAMMER AG·Filed 2017·Granted Sep 10, 2019·0 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →