Inventor · disambiguated record
Donald W. Perkins
Also filed as: PERKINS DONALD M · PERKINS DONALD W
6 granted patents·1 pending application·194 citations·filing 1976–2002
85Inventor score
Top patents by PatentIndex Score
7 records- 0193US4062057ARegulated power supply having a series arrangement of invertersUS NAVY·Filed 1977·Granted Dec 6, 1977·85 cites·4 claims
- 0283US4063306AActively switched damping circuitGEN ELECTRIC·Filed 1976·Granted Dec 13, 1977·33 cites·1 claims
- 0379US4106462AIgnition system control circuitGEN ELECTRIC·Filed 1976·Granted Aug 15, 1978·18 cites·5 claims
- 0470US4870421ARegulating switch for transmitting modules in a phased array radarGEN ELECTRIC·Filed 1987·Granted Sep 26, 1989·22 cites·7 claims
- 0570US4612549AInterference canceller loop having automatic nulling of the loop phase shift for use in a reception systemGEN ELECTRIC·Filed 1983·Granted Sep 16, 1986·33 cites·5 claims
- 0636US2003015046A1Jackscrew apparatusFiled 2002·Application pending·0 cites
- 0717US5363442ARetrofit interface apparatus and method for remote isolation devicesTRAINING DELIVERY SERVICES INC·Filed 1992·Granted Nov 8, 1994·3 cites·19 claims
Join the waitlist — get patent alerts
Get an alert when Donald W. Perkins 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 →