Inventor · disambiguated record
Ralf Pfister
Also filed as: PFISTER RALF
9 granted patents·7 pending applications·53 citations·filing 2012–2022
82Inventor score
Top patents by PatentIndex Score
16 records- 0190US10588640B2Space-saving ratchet unit with freewheelAESCULAP AG·Filed 2016·Granted Mar 17, 2020·13 cites·11 claims
- 0285US9101337B2Surgical coupling system and surgical drive systemAESCULAP AG·Filed 2013·Granted Aug 11, 2015·28 cites·24 claims
- 0362USD755383SHandpieceAESCULAP AG·Filed 2014·Granted May 3, 2016·12 cites·1 claims
- 0460US12186142B2Torsion-protection housing for glass tag transpondersAESCULAP AG·Filed 2022·Granted Jan 7, 2025·0 cites·10 claims
- 0558US12220287B2Surgical device with integrated RFID readout antennaAESCULAP AG·Filed 2020·Granted Feb 11, 2025·0 cites·12 claims
- 0655US2024164867A1Double encoding device for inside and outside container encodingAESCULAP AG·Filed 2022·Application pending·0 cites
- 0752US11903778B2Integrated RFID tag holderAESCULAP AG·Filed 2020·Granted Feb 20, 2024·0 cites·20 claims
- 0852US2023165654A1Holding device for a sterile product, sterile product, and method for monitoring a sterile product cycleAESCULAP AG·Filed 2021·Application pending·0 cites
- 0952US2024164866A1Integrated rfid tag in a manual instrumentAESCULAP AG·Filed 2022·Application pending·0 cites
- 1051US12508036B2Medical instrument system comprising a surgical toolAESCULAP AG·Filed 2020·Granted Dec 30, 2025·0 cites·16 claims
- 1149US2025325173A1Bendable shaft for a medical hand-held instrumentAESCULAP AG·Filed 2022·Application pending·0 cites
- 1246US12197979B2Medical instrument having an installed transponder module, and medical transponder communication systemAESCULAP AG·Filed 2021·Granted Jan 14, 2025·0 cites·21 claims
- 1346US2023372057A1Modular detection system for sterile circuit monitoring and method for monitoring a sterile material circuitAESCULAP AG·Filed 2021·Application pending·0 cites
- 1445US2025082433A1Glass tag transponder installation/retrofitting for motor cableAESCULAP AG·Filed 2022·Application pending·0 cites
- 1543US12376940B2Holding device for surgical handpiecesAESCULAP AG·Filed 2020·Granted Aug 5, 2025·0 cites·9 claims
- 1635US2012283740A1Surgical handpieceHOEGERLE ROLAND-ALOIS·Filed 2012·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Ralf Pfister files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →