Inventor · disambiguated record
Karl-Heinz Sonnenberg
Also filed as: SONNENBERG KARL-HEINZ
2 granted patents·29 citations·filing 1980–2000
59Inventor score
Top patents by PatentIndex Score
2 recordsJoin the waitlist — get patent alerts
Get an alert when Karl-Heinz Sonnenberg 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 →