Inventor · disambiguated record
Roger M. Mcguinness
Also filed as: MCGUINNESS ROGER M
3 granted patents·75 citations·filing 1988–1990
73Inventor score
Files withAIR PROD & CHEM3
Top patents by PatentIndex Score
3 records- 0173US4983194AProduction of high purity argonAIR PROD & CHEM·Filed 1990·Granted Jan 8, 1991·29 cites·17 claims
- 0272US4894076ARecycle liquefier processAIR PROD & CHEM·Filed 1989·Granted Jan 16, 1990·35 cites·9 claims
- 0337US4869741AUltra pure liquid oxygen cycleAIR PROD & CHEM·Filed 1988·Granted Sep 26, 1989·11 cites·8 claims
Join the waitlist — get patent alerts
Get an alert when Roger M. Mcguinness 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 →