Inventor · disambiguated record
Walter W. Robertson
Also filed as: ROBERTSON JR WALTER W · ROBERTSON WALTER W
4 granted patents·74 citations·filing 1980–2003
76Inventor score
Top patents by PatentIndex Score
4 records- 0176US5064354AHigh pressure fluid pumpROBERTSON WALTER W·Filed 1990·Granted Nov 12, 1991·48 cites·15 claims
- 0255US4382750AHigh pressure fluid pumpHYDRO PAC INC·Filed 1980·Granted May 10, 1983·15 cites·6 claims
- 0348US7159737B2Internally cooled pressure containment apparatusHYDRO PAC INC·Filed 2003·Granted Jan 9, 2007·1 cites·36 claims
- 0434US4354664AFail-safe valveHYDRO PAC INC·Filed 1980·Granted Oct 19, 1982·10 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →