Inventor · disambiguated record
William J. Mark
Also filed as: MARK WILLIAM J
6 granted patents·109 citations·filing 1983–2004
83Inventor score
Top patents by PatentIndex Score
6 records- 0183US7213632B1Portable folding room dividing partitionADVANCED OFFICE CONCEPTS INC·Filed 2004·Granted May 8, 2007·58 cites·7 claims
- 0255US4671500ADouble acting clampMARK WILLIAM J·Filed 1985·Granted Jun 9, 1987·18 cites·7 claims
- 0355US4514764AVideo monitor with automatic switching between RF and baseband video signalsZENITH ELECTRONICS CORP·Filed 1983·Granted Apr 30, 1985·11 cites·6 claims
- 0454US4739403ADigital horizontal processorZENITH ELECTRONICS CORP·Filed 1987·Granted Apr 19, 1988·14 cites·7 claims
- 0546US4727336AWide band low power loss video amplifierZENITH ELECTRONICS CORP·Filed 1986·Granted Feb 23, 1988·8 cites·5 claims
- 0627US5828190AG1 High frequency drive for color cathode ray tubesZENITH ELECTRONICS CORP·Filed 1997·Granted Oct 27, 1998·0 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →