Inventor · disambiguated record
Warren I. Nissen
Also filed as: NISSEN WARREN I
4 granted patents·415 citations·filing 1975–1981
84Inventor score
Technology areasB26B
Files withGILLETTE CO4
Top patents by PatentIndex Score
4 records- 0196US4026016ARazor blade assemblyGILLETTE CO·Filed 1975·Granted May 31, 1977·162 cites·18 claims
- 0295US4083104ARazor handleGILLETTE CO·Filed 1975·Granted Apr 11, 1978·116 cites·7 claims
- 0392USD251896SHolder for a shaving unitGILLETTE CO·Filed 1978·Granted May 22, 1979·37 cites·1 claims
- 0490US4389773AShaving implementGILLETTE CO·Filed 1981·Granted Jun 28, 1983·100 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →