Inventor · disambiguated record
Ronald J. Louis
Also filed as: LOUIS RONALD · LOUIS RONALD J
6 granted patents·1 pending application·115 citations·filing 1986–2009
84Inventor score
Top patents by PatentIndex Score
7 records- 0188US7325569B2Butterfly valve with integral split flapper relief valveHONEYWELL INT INC·Filed 2005·Granted Feb 5, 2008·23 cites·16 claims
- 0276US6308723B1Piezo-resistive position indicatorALLIED SIGNAL INC·Filed 1999·Granted Oct 30, 2001·36 cites·40 claims
- 0374US6694746B2Micro volume actuator for an air turbine starterHONEYWELL INT INC·Filed 2002·Granted Feb 24, 2004·37 cites·21 claims
- 0456US6860464B1Electromechanical/pneumatic rocket engine valve actuatorHONEYWELL INT INC·Filed 2004·Granted Mar 1, 2005·9 cites·21 claims
- 0545US2011084226A1Full straight-shaft sealing butterfly valveHONEYWELL INT INC·Filed 2009·Application pending·0 cites
- 0643US7306195B2Anti-icing actuator assembly for pneumatic valveHONEYWELL INT INC·Filed 2004·Granted Dec 11, 2007·3 cites·26 claims
- 0738US4754690AElectrically controlled hydraulically driven actuator assemblyALLIED SIGNAL INC·Filed 1986·Granted Jul 5, 1988·7 cites·19 claims
Join the waitlist — get patent alerts
Get an alert when Ronald J. Louis files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →