Inventor · disambiguated record
Rudolph M. Hempel
Also filed as: HEMPEL RUDOLPH M
1 granted patent·27 citations·filing 1975–1975
43Inventor score
Technology areasB22F
Files withBORG WARNER1
Top patents by PatentIndex Score
1 recordJoin the waitlist — get patent alerts
Get an alert when Rudolph M. Hempel 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 →