Inventor · disambiguated record
Clifford Spencer
Also filed as: SPENCER CLIFFORD · SPENCER CLIFFORD A
3 granted patents·1 pending application·56 citations·filing 1975–2013
71Inventor score
Technology areasA61P
Top patents by PatentIndex Score
4 records- 0187USD244100SGolf club gripEATON CORP·Filed 1975·Granted Apr 19, 1977·29 cites·1 claims
- 0286USD243355SGolf club gripEATON CORP·Filed 1975·Granted Feb 8, 1977·26 cites·1 claims
- 0364US8552063B2Composition for accelerated production of collagenSPENCER CLIFFORD·Filed 2009·Granted Oct 8, 2013·1 cites·8 claims
- 0446US2014011877A1Composition for accelerated production of collagenE S L I LTD·Filed 2013·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →