Inventor · disambiguated record

Jack R. Halvorsen

Also filed as: HALVORSEN JACK R

1 granted patent·30 citations·filing 1980–1980

43Inventor score
Technology areasH02G
Files withILLINOIS TOOL WORKS1

Top patents by PatentIndex Score

1 record

Join the waitlist — get patent alerts

Get an alert when Jack R. Halvorsen 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 →