Inventor · disambiguated record
Ronald F. Merkel
Also filed as: MERKEL RONALD F
3 granted patents·75 citations·filing 1990–1995
72Inventor score
Files withMERKEL RONALD F2
Top patents by PatentIndex Score
3 records- 0183US5146884AEngine with an offset crankshaftMERKEL RONALD F·Filed 1990·Granted Sep 15, 1992·55 cites·11 claims
- 0252US5702037APleating machine and methodFiled 1995·Granted Dec 30, 1997·13 cites·17 claims
- 0332US4967430AMethod of making up water bedsMERKEL RONALD F·Filed 1990·Granted Nov 6, 1990·7 cites·12 claims
Join the waitlist — get patent alerts
Get an alert when Ronald F. Merkel 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 →