Inventor · disambiguated record
Johannes Fetzer
Also filed as: FETZER JOHANNES
0 granted patents·2 pending applications·0 citations·filing 2019–2021
Technology areasF04B
Top patents by PatentIndex Score
2 recordsJoin the waitlist — get patent alerts
Get an alert when Johannes Fetzer 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 →