Inventor · disambiguated record
Ralph Clark
Also filed as: CLARK RALPH · CLARK RALPH D
1 granted patent·2 pending applications·6 citations·filing 1983–2018
27Inventor score
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3 records- 0134US2019197222A1Secure audio outputCIRRUS LOGIC INT SEMICONDUCTOR LTD·Filed 2018·Application pending·0 cites
- 0228US2014150172A1Toilet Fastening ApparatusCLARK RALPH D·Filed 2013·Application pending·0 cites
- 0327US4554615AElectrically conducting panel and method of making sameBUSSCO ENGINEERING INC·Filed 1983·Granted Nov 19, 1985·6 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →