Inventor · disambiguated record
Ronald K. Richey
Also filed as: RICHEY RONALD K
3 granted patents·83 citations·filing 1990–2004
73Inventor score
Top patents by PatentIndex Score
3 records- 0177US5107424AConfigurable marine steering systemSPERRY MARINE INC·Filed 1990·Granted Apr 21, 1992·57 cites·19 claims
- 0269US7469168B1Rudder control system with adjustable solenoid on/off settings, solenoid burnout protection, and hydraulic system monitoringNORTHROP GRUMMAN CORP·Filed 2004·Granted Dec 23, 2008·14 cites·14 claims
- 0361US6687579B2Flexible and fault tolerant networked steering systemNORTHROP GRUMMAN CORP·Filed 2002·Granted Feb 3, 2004·12 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →