Inventor · disambiguated record
Charles Groepper
Also filed as: GROEPPER CHARLES · GROEPPER CHARLES W
5 granted patents·3 pending applications·5 citations·filing 2014–2023
67Inventor score
Files withMTS SYSTEM CORP2TA INSTR WATERS L L C2TA INSTRUMENTS-WATERS L L C2TA INSTR WATERS LLC1WATERS TECHNOLOGIES CORP1
Top patents by PatentIndex Score
8 records- 0171US2024106313A1Linear motorTA INSTR WATERS LLC·Filed 2023·Application pending·0 cites
- 0270US10173044B2Locking taper fluid connection interfacesTA INSTRUMENTS—WATERS L L C·Filed 2015·Granted Jan 8, 2019·3 cites·7 claims
- 0369US10992193B2Linear motor with armature cooling channelsMTS SYSTEM CORP·Filed 2018·Granted Apr 27, 2021·1 cites·20 claims
- 0467US9840688B2Bioreactor chamberTA INSTRUMENTS-WATERS L L C·Filed 2014·Granted Dec 12, 2017·1 cites·22 claims
- 0558US11843301B2Linear motorWATERS TECHNOLOGIES CORP·Filed 2020·Granted Dec 12, 2023·0 cites·22 claims
- 0657US2018072976A1Bioreactor chamberTA INSTR WATERS L L C·Filed 2017·Application pending·0 cites
- 0755US11846609B2Electric actuatorMTS SYSTEM CORP·Filed 2020·Granted Dec 19, 2023·0 cites·19 claims
- 0842US2016032950A1Tension clamp devicesTA INSTR WATERS L L C·Filed 2014·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →