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Manfred Sommer — 5 Patents

UNUnknown: 1 patents #29,356 of 83,584Top 40%

Löwenstein, DE: #10 of 66 inventorsTop 20%

Overall (All Time): #907,971 of 4,157,543Top 25%

5 Patents All Time

Manfred Sommer has been granted 5 US patents while listed as an inventor at Unknown. The first was granted in 1984 and the most recent in November 2009. Manfred Sommer ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Manfred Sommer in Löwenstein, DE.

Patents per Year

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #	Title	Co-Inventors	Date
7614863	Rotary pump provided with an axially movable blade	—	2009-11-10
5980225	Rotary pump having a drive shaft releasably connected to the rotor	—	1999-11-09
5613846	Filling, fluid-transporting, and pumping device	—	1997-03-25
4575324	Rotary fluid pump	A. Robert Gudheim	1986-03-11
4465445	Rotary pivoted vane pump	—	1984-08-14

Manfred Sommer — 5 Patents

Patents per Year

Issued Patents All Time

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