Inventor · disambiguated record

Frank Koehrmann

Also filed as: KOEHRMANN FRANK

1 granted patent·14 citations·filing 2003–2003

36Inventor score
Technology areasE21B
Files withBAKER HUGHES INC1

Top patents by PatentIndex Score

1 record

Join the waitlist — get patent alerts

Get an alert when Frank Koehrmann 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 →