Inventor · disambiguated record
Peter A. Holborow
Also filed as: HOLBOROW PETER · HOLBOROW PETER A
8 granted patents·1 pending application·403 citations·filing 1980–2003
91Inventor score
Top patents by PatentIndex Score
9 records- 0193US6729601B2Extended range proportional valveASCO CONTROLS LP·Filed 2003·Granted May 4, 2004·51 cites·23 claims
- 0293US6619612B2Extended range proportional valveASCO CONTROLS LP·Filed 2000·Granted Sep 16, 2003·58 cites·14 claims
- 0389US5887847ADigitally controllable flow rate valveAUTOMATIC SWITCH CO·Filed 1997·Granted Mar 30, 1999·63 cites·1 claims
- 0486US6003552ARocker valve for sealing large orificesAUTOMATIC SWITCH CO·Filed 1998·Granted Dec 21, 1999·69 cites·3 claims
- 0586US5676342AProportional flow valve with diaphragm pressure memberAUTOMATIC SWITCH CO·Filed 1996·Granted Oct 14, 1997·68 cites·7 claims
- 0680US6155531AProportional control valueAUTOMATIC SWITCH CO·Filed 1999·Granted Dec 5, 2000·50 cites·8 claims
- 0766US4385639ASelf-cycling valveAUTOMATIC SWITCH CO·Filed 1980·Granted May 31, 1983·24 cites·4 claims
- 0852US4976286AFour-way slide valveAUTOMATIC SWITCH CO·Filed 1989·Granted Dec 11, 1990·20 cites·17 claims
- 0936US2001032947A1Extended range proportional valveFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →