Inventor · disambiguated record
Randall C. Ragan
Also filed as: RAGAN RANDALL C
8 granted patents·90 citations·filing 1974–2006
87Inventor score
Top patents by PatentIndex Score
8 records- 0182US7740682B2High-density composite material containing tungsten powderRAGAN RANDALL C·Filed 2006·Granted Jun 22, 2010·10 cites·2 claims
- 0275US5518969AProcess for producing low shrink ceramic compositionFiled 1995·Granted May 21, 1996·37 cites·7 claims
- 0364US4121188AClosed frame single turn potentiometer with helical coil spring wiper adjustable through substratePHILIPS CORP·Filed 1976·Granted Oct 17, 1978·9 cites·14 claims
- 0462US4158831ASingle turn potentiometer with helical coil spring wiperPHILIPS CORP·Filed 1977·Granted Jun 19, 1979·8 cites·8 claims
- 0544US4225845AOpen frame single turn potentiometer with helical coil spring wiper and resilient memberPHILIPS CORP·Filed 1978·Granted Sep 30, 1980·5 cites·4 claims
- 0642US4095210AHelical coil spring wiper potentiometer contact devicePHILIPS CORP·Filed 1976·Granted Jun 13, 1978·3 cites·4 claims
- 0741US3964011ASingle turn variable resistance device having a split shaft rotorPHILIPS CORP·Filed 1974·Granted Jun 15, 1976·5 cites·2 claims
- 0833US5769917AProcess for producing low shrink ceramic bodiesFiled 1996·Granted Jun 23, 1998·13 cites·8 claims
Join the waitlist — get patent alerts
Get an alert when Randall C. Ragan 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 →