Inventor · disambiguated record

Hellmuth Etzold

Also filed as: ETZOLD HELLMUTH

1 granted patent·24 citations·filing 1974–1974

42Inventor score
Technology areasF01N
Files withBUSNEL RENE GUY1

Top patents by PatentIndex Score

1 record

Join the waitlist — get patent alerts

Get an alert when Hellmuth Etzold 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 →