Inventor · disambiguated record
John Stewart Fangman
Also filed as: FANGMAN JOHN S · FANGMAN JOHN STEWART
5 granted patents·61 citations·filing 1978–2014
79Inventor score
Top patents by PatentIndex Score
5 records- 0185US4246064ADouble crucible crystal growing processWESTERN ELECTRIC CO·Filed 1979·Granted Jan 20, 1981·40 cites·3 claims
- 0254US9467089B2Solar concentrator configuration with improved manufacturability and efficiencyCEWA TECH INC·Filed 2014·Granted Oct 11, 2016·0 cites·21 claims
- 0354US8680391B2Solar concentrator configuration with improved manufacturability and efficiencyFANGMAN JOHN STEWART·Filed 2010·Granted Mar 25, 2014·1 cites·20 claims
- 0453US4190631ADouble crucible crystal growing apparatusWESTERN ELECTRIC CO·Filed 1978·Granted Feb 26, 1980·10 cites·5 claims
- 0537US6270135B1Vacuum collet with release weightsLUCENT TECHNOLOGIES INC·Filed 1999·Granted Aug 7, 2001·10 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →