Inventor · disambiguated record
Frank Vennhoff
Also filed as: VENNHOFF FRANK
1 granted patent·1 citations·filing 2009–2009
16Inventor score
Technology areasC09D
Files withFISCHER MARTIN1
Top patents by PatentIndex Score
1 recordJoin the waitlist — get patent alerts
Get an alert when Frank Vennhoff 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 →