Inventor · disambiguated record
Hans-Georg Kumpfmueller
Also filed as: KUMPFMUELLER HANS-GEORG
3 granted patents·38 citations·filing 1989–2001
70Inventor score
Files withSIEMENS AG3
Top patents by PatentIndex Score
3 records- 0174US6530277B2Diagnostic system for a valve that can be actuated by a position controller via a driveSIEMENS AG·Filed 2001·Granted Mar 11, 2003·24 cites·15 claims
- 0249US4965696AVoltage doubling driving circuit for controlling a field effect transistor having a source loadSIEMENS AG·Filed 1989·Granted Oct 23, 1990·9 cites·7 claims
- 0338US4992945AMethod and apparatus for distinguishing skidding wheels of a vehicle from drive train vibrationsSIEMENS AG·Filed 1989·Granted Feb 12, 1991·5 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →