Inventor · disambiguated record

Willem A. S. Douma

Also filed as: DOUMA WILLEM A S

1 granted patent·16 citations·filing 1984–1984

37Inventor score
Technology areasH10P
Files withHAISMA JAN1

Top patents by PatentIndex Score

1 record

Join the waitlist — get patent alerts

Get an alert when Willem A. S. Douma 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 →