Inventor · disambiguated record
Andreas Pfeffer
Also filed as: PFEFFER ANDREAS · PFEFFER ANDREAS HELMUT
13 granted patents·6 pending applications·13 citations·filing 2014–2024
85Inventor score
Files withFRESENIUS KABI DEUTSCHLAND GMBH7HARMAN BECKER AUTOMOTIVE SYSTEMS GMBH7ZAHNRADFABRIK FRIEDRICHSHAFEN5
Top patents by PatentIndex Score
19 records- 0187US10235985B2Externally coupled loudspeaker system for a vehicleHARMAN BECKER AUTOMOTIVE SYSTEMS GMBH·Filed 2016·Granted Mar 19, 2019·6 cites·16 claims
- 0285US11034491B2Sealing cap for a container for holding a medical liquidFRESENIUS KABI DEUTSCHLAND GMBH·Filed 2017·Granted Jun 15, 2021·3 cites·23 claims
- 0383US2024408807A1Ampoule filled with a medical liquid and method for producing same and system used thereforFRESENIUS KABI DEUTSCHLAND GMBH·Filed 2024·Application pending·0 cites
- 0481US2025115399A1Sealing cap for a container for holding a medical liquidFRESENIUS KABI DEUTSCHLAND GMBH·Filed 2024·Application pending·0 cites
- 0575US11408497B2Shift actuators, differential lock, distributor gearbox, shift gearbox and axle connectionZAHNRADFABRIK FRIEDRICHSHAFEN·Filed 2018·Granted Aug 9, 2022·2 cites·14 claims
- 0673US12116188B2Sealing cap for a container for holding a medical liquidFRESENIUS KABI DEUTSCHLAND GMBH·Filed 2021·Granted Oct 15, 2024·0 cites·20 claims
- 0773US11218797B2Opposing loudspeaker arrangementHARMAN BECKER AUTOMOTIVE SYSTEMS GMBH·Filed 2020·Granted Jan 4, 2022·1 cites·14 claims
- 0870US12064916B2Ampoule filled with a medical liquid and method for producing same and system used thereforFRESENIUS KABI DEUTSCHLAND GMBH·Filed 2020·Granted Aug 20, 2024·0 cites·15 claims
- 0969US11325295B2Method and apparatus for producing a filled SBM bottleFRESENIUS KABI DEUTSCHLAND GMBH·Filed 2019·Granted May 10, 2022·0 cites·20 claims
- 1067US10507611B2Method and apparatus for producing a filled SBM bottleFRESENIUS KABI DEUTSCHLAND GMBH·Filed 2014·Granted Dec 17, 2019·1 cites·20 claims
- 1152US12395786B2LoudspeakerHARMAN BECKER AUTOMOTIVE SYSTEMS GMBH·Filed 2022·Granted Aug 19, 2025·0 cites·18 claims
- 1249US12250531B2LoudspeakerHARMAN BECKER AUTOMOTIVE SYSTEMS GMBH·Filed 2022·Granted Mar 11, 2025·0 cites·17 claims
- 1348US10848861B2Loudspeaker assembly for a vehicleHARMAN BECKER AUTOMOTIVE SYSTEMS GMBH·Filed 2019·Granted Nov 24, 2020·0 cites·20 claims
- 1448US2023188898A1LoudspeakerHARMAN BECKER AUTOMOTIVE SYSTEMS GMBH·Filed 2022·Application pending·0 cites
- 1546US12351020B2Drive unit for an electric vehicleZAHNRADFABRIK FRIEDRICHSHAFEN·Filed 2022·Granted Jul 8, 2025·0 cites·16 claims
- 1645US12413883B2Speaker with batched conesHARMAN BECKER AUTOMOTIVE SYSTEMS GMBH·Filed 2023·Granted Sep 9, 2025·0 cites·9 claims
- 1744US2023382219A1Electrically operable drive train and vehicleZAHNRADFABRIK FRIEDRICHSHAFEN·Filed 2023·Application pending·0 cites
- 1838US2024227551A1Drive device for a motor vehicle drive train of an electric vehicleZAHNRADFABRIK FRIEDRICHSHAFEN·Filed 2022·Application pending·0 cites
- 1936US2023101199A1Drive device for a motor vehicle drive train of an electric vehicleZAHNRADFABRIK FRIEDRICHSHAFEN·Filed 2022·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →