Inventor · disambiguated record
Manfred Heinen
Also filed as: HEINEN MANFRED
6 granted patents·167 citations·filing 1976–1996
84Inventor score
Files withGUTEHOFFNUNGSHUETTE STERKRADE2MASCHF AUGSBURG NUERNBERG AG2GUTEHOFFNUNGSHUETTE MAN1MAN GUTEHOFFNUNGSHUETE AG1
Top patents by PatentIndex Score
6 records- 0194US4071253AGas-sealed shaft packingGUTEHOFFNUNGSHUETTE STERKRADE·Filed 1977·Granted Jan 31, 1978·67 cites·6 claims
- 0291US4613141AHydrostatic and hydrodynamic seal for rotating a rotating shaftMASCHF AUGSBURG NUERNBERG AG·Filed 1985·Granted Sep 23, 1986·63 cites·4 claims
- 0364US5695327ASealing, mounting and drive of the rotors of a dry-running screw compressorMAN GUTEHOFFNUNGSHUETE AG·Filed 1996·Granted Dec 9, 1997·25 cites·10 claims
- 0433US4376540AGas seal for shafts with a compensating ringMASCHF AUGSBURG NUERNBERG AG·Filed 1981·Granted Mar 15, 1983·4 cites·9 claims
- 0532US4723781ALiquid sealed shaft sealGUTEHOFFNUNGSHUETTE MAN·Filed 1987·Granted Feb 9, 1988·5 cites·11 claims
- 0631US4097052AGas-sealed contact-free shaft sealGUTEHOFFNUNGSHUETTE STERKRADE·Filed 1976·Granted Jun 27, 1978·3 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →