Inventor · disambiguated record
Klaus Hain
Also filed as: HAIN KLAUS
6 granted patents·116 citations·filing 1974–1988
84Inventor score
Top patents by PatentIndex Score
6 records- 0183US4830312AAirplane, preferably a helicopterPORSCHE AG·Filed 1988·Granted May 16, 1989·46 cites·19 claims
- 0265US3942003AMethod and apparatus for the in situ analysis of marine ore concretionsKERNFORSCHUNG GMBH GES FUER·Filed 1974·Granted Mar 2, 1976·19 cites·27 claims
- 0357US4807439AExhaust gas system with silencer for a turbocharged internal combustion enginePORSCHE AG·Filed 1988·Granted Feb 28, 1989·24 cites·15 claims
- 0446US4875643AStarter arrangement for a helicopterPORSCHE AG·Filed 1988·Granted Oct 24, 1989·18 cites·18 claims
- 0537US4841926AMulti-cylinder internal combustion engine with externally applied ignition and with turbochargerPORSCHE AG·Filed 1987·Granted Jun 27, 1989·4 cites·5 claims
- 0635US4693670AAdjusting device for an airplane propulsion systemPORSCHE AG·Filed 1986·Granted Sep 15, 1987·5 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →