Inventor · disambiguated record
Richard F. Clark
Also filed as: CLARK RICHARD F
4 granted patents·2 pending applications·45 citations·filing 1979–2011
76Inventor score
Top patents by PatentIndex Score
6 records- 0172US7368167B2Ultra low density thermally clad microspheres and method of making sameHENKEL CORP·Filed 2004·Granted May 6, 2008·12 cites·11 claims
- 0254US4235383ATire disintegratorCLARK RICHARD F·Filed 1979·Granted Nov 25, 1980·13 cites·5 claims
- 0349US6073264ADebug vector launch toolINTEL CORP·Filed 1998·Granted Jun 6, 2000·17 cites·20 claims
- 0444USD270466SFront gun sightUS ARMY·Filed 1981·Granted Sep 6, 1983·3 cites·1 claims
- 0540US2011178197A1Nonflammable hollow polymeric microspheresHENKEL CORP·Filed 2011·Application pending·0 cites
- 0637US2011177341A1Shear- and/or pressure-resistant microspheresHENKEL CORP·Filed 2011·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Richard F. Clark 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 →