Inventor · disambiguated record

Stefan Dubbelman

Also filed as: DUBBELMAN STEFAN

1 granted patent·18 citations·filing 1987–1987

39Inventor score
Technology areasE06B
Files withDUBBELMAN VOLDEMAR1

Top patents by PatentIndex Score

1 record

Join the waitlist — get patent alerts

Get an alert when Stefan Dubbelman 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 →