Inventor · disambiguated record
Manfred Sommer
Also filed as: SOMMER MANFRED
7 granted patents·125 citations·filing 1974–2004
85Inventor score
Top patents by PatentIndex Score
7 records- 0181US4575324ARotary fluid pumpSINE PUMPS·Filed 1984·Granted Mar 11, 1986·53 cites·11 claims
- 0277US5980225ARotary pump having a drive shaft releasably connected to the rotorSUNDSTRAND FLUID HANDLING CORP·Filed 1997·Granted Nov 9, 1999·34 cites·25 claims
- 0351US4465445ARotary pivoted vane pumpSOMMER URSULA·Filed 1981·Granted Aug 14, 1984·15 cites·23 claims
- 0446US5613846AFilling, fluid-transporting, and pumping deviceFiled 1994·Granted Mar 25, 1997·12 cites·39 claims
- 0538US7614863B2Rotary pump provided with an axially movable bladeSOMMER MANFRED·Filed 2004·Granted Nov 10, 2009·1 cites·19 claims
- 0633US4082485ARotary vane-type pumpWOLF HELMUT·Filed 1976·Granted Apr 4, 1978·5 cites·7 claims
- 0733US3985479ARotary piston pumpSOMMER MANFRED·Filed 1974·Granted Oct 12, 1976·5 cites·28 claims
Join the waitlist — get patent alerts
Get an alert when Manfred Sommer 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 →