Inventor · disambiguated record

Wilhelm Effertz

Also filed as: EFFERTZ WILHELM

1 granted patent·0 citations·filing 1996–1996

6Inventor score
Technology areasB21B
Files withMANNESMANN AG1

Top patents by PatentIndex Score

1 record

Join the waitlist — get patent alerts

Get an alert when Wilhelm Effertz 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 →