Inventor · disambiguated record
Charles D. Richards
Also filed as: RICHARDS CHARLES · RICHARDS CHARLES D
5 granted patents·156 citations·filing 1978–2013
82Inventor score
Files withQUANTUM CORP1RICHARDS CHARLES1RICHARDS CHARLES D1ROCKWELL INTERNATIONAL CORP1WESTERN DIGITAL TECH INC1
Top patents by PatentIndex Score
5 records- 0195US8780479B1Disk drive executing jerk seeks to rotate pivot ball bearings relative to racesWESTERN DIGITAL TECH INC·Filed 2013·Granted Jul 15, 2014·78 cites·28 claims
- 0284US5631788AFlex circuit for head and disk assemblyQUANTUM CORP·Filed 1992·Granted May 20, 1997·44 cites·7 claims
- 0361US4184786AEarth dam protective coveringRICHARDS CHARLES D·Filed 1978·Granted Jan 22, 1980·20 cites·10 claims
- 0444US4722225AUltrasonic inspection systemROCKWELL INTERNATIONAL CORP·Filed 1986·Granted Feb 2, 1988·14 cites·4 claims
- 0519USD688770SHand toolRICHARDS CHARLES·Filed 2012·Granted Aug 27, 2013·0 cites·1 claims
Join the waitlist — get patent alerts
Get an alert when Charles D. Richards 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 →