Inventor · disambiguated record
John B. Oelfke
Also filed as: OELFKE JOHN B
1 granted patent·32 citations·filing 1996–1996
45Inventor score
Technology areasB01D
Files withLOW EMMISSIONS TECHNOLOGIES RE1
Top patents by PatentIndex Score
1 recordJoin the waitlist — get patent alerts
Get an alert when John B. Oelfke 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 →