Inventor · disambiguated record
William Charles Warren
Also filed as: WARREN WILLIAM C · WARREN WILLIAM CHARLES
4 granted patents·134 citations·filing 1976–2005
79Inventor score
Top patents by PatentIndex Score
4 records- 0191US4033008AToothbrushCOLGATE PALMOLIVE CO·Filed 1976·Granted Jul 5, 1977·104 cites·9 claims
- 0280US6983561B2Vertical plant standWARREN WILLIAM CHARLES·Filed 2005·Granted Jan 10, 2006·13 cites·3 claims
- 0365US6895713B2Vertical plant standFiled 2003·Granted May 24, 2005·11 cites·11 claims
- 0425US4622903ASewage screenings disposal systemWARREN ENG PTY·Filed 1983·Granted Nov 18, 1986·6 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →