Inventor · disambiguated record
Roy A. Porter
Also filed as: PORTER ROY A
3 granted patents·94 citations·filing 1978–1981
74Inventor score
Technology areasH10P
Files withBELL TELEPHONE LABOR INC3
Top patents by PatentIndex Score
3 records- 0188US4208241ADevice fabrication by plasma etchingBELL TELEPHONE LABOR INC·Filed 1978·Granted Jun 17, 1980·59 cites·26 claims
- 0261US4181564AFabrication of patterned silicon nitride insulating layers having gently sloping sidewallsBELL TELEPHONE LABOR INC·Filed 1978·Granted Jan 1, 1980·21 cites·12 claims
- 0344US4373990ADry etching aluminumBELL TELEPHONE LABOR INC·Filed 1981·Granted Feb 15, 1983·14 cites·1 claims
Join the waitlist — get patent alerts
Get an alert when Roy A. Porter 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 →