Inventor · disambiguated record

Derrick G. Hjertzen

Also filed as: HJERTZEN DERRICK G

1 granted patent·35 citations·filing 1983–1983

46Inventor score
Technology areasF16C
Files withSKF UK LTD1

Top patents by PatentIndex Score

1 record

Join the waitlist — get patent alerts

Get an alert when Derrick G. Hjertzen 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 →