Inventor · disambiguated record
Robert B. Petru
Also filed as: PETRU ROBERT B
1 granted patent·59 citations·filing 1977–1977
49Inventor score
Technology areasB01J
Files withPULLMAN INC1
Top patents by PatentIndex Score
1 recordJoin the waitlist — get patent alerts
Get an alert when Robert B. Petru 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 →