Inventor · disambiguated record
Roland Keller
Also filed as: KELLER ROLAND
15 granted patents·5 pending applications·139 citations·filing 1982–2022
92Inventor score
Top patents by PatentIndex Score
20 records- 0197US7143705B2Multiple horizontal needle quilting machine and methodL & P PROPERTY MANAGEMENT CO·Filed 2005·Granted Dec 5, 2006·30 cites·7 claims
- 0289US6619440B2BrakeWABCO PERROT BREMSEN GMBH·Filed 2002·Granted Sep 16, 2003·38 cites·13 claims
- 0385US7073453B2Multiple horizontal needle quilting machine and methodL & P PROPERTY MANAGEMENT CO·Filed 2004·Granted Jul 11, 2006·23 cites·27 claims
- 0478US9845205B2Method and device for detecting and segregating piece goodsFERAG AG·Filed 2015·Granted Dec 19, 2017·5 cites·24 claims
- 0564US8041399B2Mobile terminal comprising a scalable displayHEWLETT PACKARD DEVELOPMENT CO·Filed 2006·Granted Oct 18, 2011·3 cites·18 claims
- 0657US7944101B2Brush system with a suppression boardBROSE FAHRZEUGTEILE·Filed 2007·Granted May 17, 2011·2 cites·7 claims
- 0755US2024367215A1Coil spring product with rotary cutterSPUEHL GMBH·Filed 2022·Application pending·0 cites
- 0850US9923425B2Preformed coil to produce a self-supporting air gap winding, in particular oblique winding of a small electrical motorDR FRITZ FAULHABER GMBH & CO KG·Filed 2014·Granted Mar 20, 2018·1 cites·24 claims
- 0950US7821173B2Bell-armature coilFRITZ FAULHABER GMBH & CO KG D·Filed 2007·Granted Oct 26, 2010·2 cites·10 claims
- 1048US10696255B2Impact absorbing elementMAGNA INT INC·Filed 2014·Granted Jun 30, 2020·1 cites·8 claims
- 1148US4798270AHydraulically actuated sliding-caliper disc brakePERROT BREMSE GMBH DEUTSCHE·Filed 1987·Granted Jan 17, 1989·9 cites·15 claims
- 1246US2005084191A1Bearing device for a gearSIEMENS AG·Filed 2004·Application pending·0 cites
- 1344US8915493B2Apparatus and method for controlling the transportation and the handling of sheet-like productsKELLER ROLAND·Filed 2011·Granted Dec 23, 2014·0 cites·23 claims
- 1442US8899403B2Method for operating a transport device and transport device for implementing the methodKELLER ROLAND·Filed 2011·Granted Dec 2, 2014·0 cites·15 claims
- 1540US4534578AMuscle driven, single track bicycleKELLER ROLAND·Filed 1982·Granted Aug 13, 1985·16 cites·9 claims
- 1638US2019039118A1Coil Spring Winding Apparatus and Method of Winding A Coil SpringSPUEHL GMBH·Filed 2016·Application pending·0 cites
- 1732US2010206111A1Belt-tensioning drive for the seatbelt of a vehicle with a cup bearing for the rotor shaft of an electric motorKELLER ROLAND·Filed 2010·Application pending·0 cites
- 1831US2006105818A1Telecommunication terminal comprising a memory for storing acoustic effect dataANDERT MARKUS·Filed 2003·Application pending·0 cites
- 1926US6269936B1Installation for the transport of helical-shaped wound springsSPUHL AG ST GALLEN·Filed 1999·Granted Aug 7, 2001·4 cites·18 claims
- 2019US5423635AAnchoring elementPAUL KELLER INGENIEURBURO A G·Filed 1992·Granted Jun 13, 1995·5 cites·26 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →