Inventor · disambiguated record
Stephen David Butler
Also filed as: BUTLER STEPHEN · BUTLER STEPHEN DAVID
27 granted patents·3 pending applications·186 citations·filing 2005–2020
94Inventor score
Files withSANOFI AVENTIS DEUTSCHLAND14SMITH CHRISTOPHER JAMES4TRW LTD4GENERAL ELECTRIC TECHNOLOGY GMBH2RAAB STEFFEN2
Top patents by PatentIndex Score
30 records- 0194US9408977B2Drive mechanism for a drug delivery device and drug delivery deviceBUTLER STEPHEN DAVID·Filed 2011·Granted Aug 9, 2016·74 cites·17 claims
- 0294US8882723B2Drive mechanism for a drug delivery device and drug delivery deviceSMITH CHRISTOPHER JAMES·Filed 2011·Granted Nov 11, 2014·80 cites·16 claims
- 0384US7318687B2Connection between componentsTRW LUCASVARITY ELECTRIC STEER·Filed 2005·Granted Jan 15, 2008·14 cites·9 claims
- 0471US9145162B2Collapsible steering column assemblyBUTLER STEPHEN·Filed 2012·Granted Sep 29, 2015·7 cites·9 claims
- 0568US11466724B2Torsion bar assembly and method of assembling sameTRW LTD·Filed 2019·Granted Oct 11, 2022·2 cites·15 claims
- 0667US11612696B2Bearing for a piston rod body for a drug delivery device, a piston rod arrangement and a piston rod bodySANOFI AVENTIS DEUTSCHLAND·Filed 2020·Granted Mar 28, 2023·0 cites·20 claims
- 0763US9675760B2Drive mechanism for a drug delivery device and drug delivery deviceSANOFI AVENTIS DEUTSCHLAND·Filed 2013·Granted Jun 13, 2017·2 cites·14 claims
- 0862US9623185B2Assembly for a drug delivery device and drug delivery deviceRAAB STEFFEN·Filed 2011·Granted Apr 18, 2017·2 cites·16 claims
- 0959US10744267B2Bearing for a piston rod body for a drug delivery device, a piston rod arrangement and a piston rod bodySANOFI AVENTIS DEUTSCHLAND·Filed 2018·Granted Aug 18, 2020·0 cites·16 claims
- 1057US9849250B2Drive assembly, drive component and drug delivery deviceSANOFI AVENTIS DEUTSCHLAND·Filed 2016·Granted Dec 26, 2017·0 cites·15 claims
- 1155US9700678B2Drive assembly, drive component and drug delivery deviceSANOFI AVENTIS DEUTSCHLAND·Filed 2015·Granted Jul 11, 2017·0 cites·27 claims
- 1254US10189497B2Steering column assemblyTRW LTD·Filed 2014·Granted Jan 29, 2019·3 cites·9 claims
- 1352US10046118B2Bearing for a piston rod body for a drug delivery device, a piston rod arrangement and a piston rod bodySANOFI AVENTIS DEUTSCHLAND·Filed 2013·Granted Aug 14, 2018·0 cites·15 claims
- 1452US9579466B2Drive assembly, drive component and drug delivery deviceSANOFI AVENTIS DEUTSCHLAND·Filed 2015·Granted Feb 28, 2017·0 cites·55 claims
- 1551US9932061B2Steering column assemblyTRW LTD·Filed 2014·Granted Apr 3, 2018·2 cites·14 claims
- 1649US9555195B2Drive assembly, drive component and drug delivery deviceSMITH CHRISTOPHER JAMES·Filed 2011·Granted Jan 31, 2017·0 cites·80 claims
- 1747US10596325B2Pen-type drug injection device with iris style quick coupling for piston rod resettingSANOFI AVENTIS DEUTSCHLAND·Filed 2016·Granted Mar 24, 2020·0 cites·20 claims
- 1847US9700679B2Drive mechanism for a drug delivery device and drug delivery deviceSANOFI AVENTIS DEUTSCHLAND·Filed 2013·Granted Jul 11, 2017·0 cites·18 claims
- 1946US10780231B2Drive mechanism for a drug delivery device and drug delivery deviceSANOFI AVENTIS DEUTSCHLAND·Filed 2013·Granted Sep 22, 2020·0 cites·13 claims
- 2046US8834430B2Medication delivery deviceSANOFI AVENTIS DEUTSCHLAND·Filed 2013·Granted Sep 16, 2014·0 cites·16 claims
- 2146US2021230479A1HydrogelUNIV LOUGHBOROUGH·Filed 2019·Application pending·0 cites
- 2244US9597459B2Drive mechanism for a drug delivery deviceSANOFI AVENTIS DEUTSCHLAND·Filed 2013·Granted Mar 21, 2017·0 cites·10 claims
- 2343US9597457B2Piston rod for a drug delivery device and drug delivery device comprising a piston rodSANOFI AVENTIS DEUTSCHLAND·Filed 2013·Granted Mar 21, 2017·0 cites·12 claims
- 2442US9498576B2Drive mechanism for a drug delivery deviceRAAB STEFFEN·Filed 2011·Granted Nov 22, 2016·0 cites·15 claims
- 2541US10293845B2Clamp assembly for a steering column assemblyTRW LTD·Filed 2014·Granted May 21, 2019·0 cites·13 claims
- 2641USRE46814EMedication delivery deviceSMITH CHRISTOPHER JAMES·Filed 2015·Granted May 1, 2018·0 cites·18 claims
- 2740US10686302B2Relating to power semiconductor modulesGENERAL ELECTRIC TECHNOLOGY GMBH·Filed 2016·Granted Jun 16, 2020·0 cites·10 claims
- 2840US10463794B2Operation aid for a medication delivery device and medication delivery device comprising an operation aidSANOFI AVENTIS DEUTSCHLAND·Filed 2012·Granted Nov 5, 2019·0 cites·14 claims
- 2940US2013190719A1Drug delivery device with drive member having indication elementsSMITH CHRISTOPHER JAMES·Filed 2011·Application pending·0 cites
- 3034US2018182546A1Capacitor unit and electrical apparatusGENERAL ELECTRIC TECHNOLOGY GMBH·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →