Inventor · disambiguated record
Derek Pfeffer
Also filed as: PFEFFER DEREK
2 granted patents·2 pending applications·2 citations·filing 2010–2020
34Inventor score
Top patents by PatentIndex Score
4 records- 0165US11406352B2Position sensing in intravascular processesACIST MEDICAL SYS INC·Filed 2017·Granted Aug 9, 2022·2 cites·18 claims
- 0253US11391503B2Rotating pump mount and support for transportation enclosureTHADDEUS MEDICAL SYSTEMS INC·Filed 2020·Granted Jul 19, 2022·0 cites·12 claims
- 0337US2015119709A1Medical fluid injection manifoldACIST MEDICAL SYS INC·Filed 2014·Application pending·0 cites
- 0432US2011075871A1Soft Concha Ring In-The-Ear Hearing AidINTRICON CORP·Filed 2010·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Derek Pfeffer 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 →