Inventor · disambiguated record
William C. Sumner
Also filed as: SUMNER JR WILLIAM C · SUMNER WILLIAM C
3 granted patents·4 citations·filing 1983–2012
57Inventor score
Top patents by PatentIndex Score
3 records- 0169US9219182B2Optoelectronic devices incorporating fluoropolymer compositions for protectionCHEN XUMING·Filed 2012·Granted Dec 22, 2015·1 cites·15 claims
- 0235US4978811AProcess for hydrolysis of ortho-aromatic di-aryl ethersDOW CHEMICAL CO·Filed 1988·Granted Dec 18, 1990·2 cites·21 claims
- 0326US4505885AMethod of removing water from alkali metal hydroxide solutionsDOW CHEMICAL CO·Filed 1983·Granted Mar 19, 1985·1 cites·26 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →