Inventor · disambiguated record
John Charnley
Also filed as: CHARNLEY JOHN · CHARNLEY JOHN C · CHARNLEY JOHN CLIFFORD
8 granted patents·3 pending applications·383 citations·filing 1974–2016
89Inventor score
Files withCHARNLEY SURGICAL INVENTIONS3KWIKSET CORP2SQUIRE HENRY & SONS2CHARNLEY JOHN1CHARNLEY JOHN CLIFFORD1
Top patents by PatentIndex Score
11 records- 0192US3953899AKnee arthroplastyTHACKRAY C F LTD·Filed 1974·Granted May 4, 1976·113 cites·13 claims
- 0288US4324006ABlank for acetabular prosthesisCHARNLEY SURGICAL INVENTIONS·Filed 1978·Granted Apr 13, 1982·162 cites·3 claims
- 0387US9127479B2Rekeyable lock systemKWIKSET CORP·Filed 2013·Granted Sep 8, 2015·11 cites·40 claims
- 0461US4327449AAcetabular prosthesisCHARNLEY SURGICAL INVENTIONS·Filed 1980·Granted May 4, 1982·52 cites·9 claims
- 0560US9181728B2Pick-resistant lock cylinder using torque resistanceKWIKSET CORP·Filed 2013·Granted Nov 10, 2015·3 cites·12 claims
- 0651US10047540B2Locking deviceSQUIRE HENRY & SONS·Filed 2015·Granted Aug 14, 2018·1 cites·16 claims
- 0747US4021865AFemoral prosthesisCHARNLEY JOHN·Filed 1975·Granted May 10, 1977·29 cites·9 claims
- 0843US2010253167A1Electric motor/generator assemblySHEPPARD & CHARNLEY LTD·Filed 2008·Application pending·0 cites
- 0941US2010277264A1solenoidCHARNLEY JOHN CLIFFORD·Filed 2008·Application pending·0 cites
- 1033US4433686ATrimming aidCHARNLEY SURGICAL INVENTIONS·Filed 1981·Granted Feb 28, 1984·12 cites·6 claims
- 1132US2016290012A1Locking deviceSQUIRE HENRY & SONS·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →