Inventor · disambiguated record

Johan D. Koppernaes

Also filed as: KOPPERNAES JOHAN D

1 granted patent·24 citations·filing 1990–1990

42Inventor score
Technology areasB29K
Files withWEYERHAEUSER CO1

Top patents by PatentIndex Score

1 record

Join the waitlist — get patent alerts

Get an alert when Johan D. Koppernaes 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 →