Inventor · disambiguated record
John M. Hannis
Also filed as: HANNIS JOHN M
1 granted patent·24 citations·filing 1992–1992
42Inventor score
Technology areasF01D
Files withEUROP GAS TURBINES LTD1
Top patents by PatentIndex Score
1 recordJoin the waitlist — get patent alerts
Get an alert when John M. Hannis 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 →