Inventor · disambiguated record
Charles R. Hopper
Also filed as: HOPPER CHARLES · HOPPER CHARLES R
7 granted patents·18 citations·filing 1976–2015
79Inventor score
Top patents by PatentIndex Score
7 records- 0177US9635967B1Sock-donning tripod stand for use with amputeeHOPPER CHARLES·Filed 2015·Granted May 2, 2017·6 cites·6 claims
- 0268US4086253A3,3',5,5'-Tetra-substituted diphenoquinone from 2,6-disubstituted phenol by phase-transfer catalysisDOW CHEMICAL CO·Filed 1976·Granted Apr 25, 1978·8 cites·12 claims
- 0354US7151181B2Process for the preparation of 3,5-diethyl-1,2-dihydro-1-phenyl-2-propylpyridineREILLY IND INC·Filed 2006·Granted Dec 19, 2006·0 cites·18 claims
- 0452US6369230B1Supernucleophilic 4-substituted-pyridine catalysts, and processes useful for preparing sameREILLY IND INC·Filed 1998·Granted Apr 9, 2002·4 cites·10 claims
- 0545US6958400B2Supernucleophilic 4-substituted-pyridine catalysts, and processes useful for preparing sameREILLY IND INC·Filed 2003·Granted Oct 25, 2005·0 cites·18 claims
- 0645US6603010B2Supernucleophilic 4-substituted-pyridine catalysts, and processes useful for preparing sameREILLY IND INC·Filed 2001·Granted Aug 5, 2003·0 cites·6 claims
- 0726US6046336ASupernucleophilic 4-substituted-pyridine catalysts, and processes useful for preparing sameREILLY IND INC·Filed 1998·Granted Apr 4, 2000·0 cites·27 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →