Inventor · disambiguated record
William G. Johnston
Also filed as: JOHNSTON WILLIAM G
3 granted patents·38 citations·filing 1975–1998
70Inventor score
Top patents by PatentIndex Score
3 records- 0175US4243537ASynthetic metal working lubricantALUMINUM CO OF AMERICA·Filed 1978·Granted Jan 6, 1981·25 cites·3 claims
- 0243US3962103ADry powder lubricantALUMINUM CO OF AMERICA·Filed 1975·Granted Jun 8, 1976·9 cites·6 claims
- 0329US6344090B1Metal loss inhibitors and processes therewithHENKEL CORP·Filed 1998·Granted Feb 5, 2002·4 cites·20 claims
Join the waitlist — get patent alerts
Get an alert when William G. Johnston 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 →