Inventor · disambiguated record

Leif Kopperstad

Also filed as: KOPPERSTAD LEIF

1 granted patent·3 citations·filing 1977–1977

20Inventor score
Technology areasF27D
Files withELKEM SPIGERVERKET AS1

Top patents by PatentIndex Score

1 record

Join the waitlist — get patent alerts

Get an alert when Leif Kopperstad 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 →