Inventor · disambiguated record
Ronald J. Johansson
Also filed as: JOHANSSON RONALD J
2 granted patents·61 citations·filing 1985–1989
65Inventor score
Top patents by PatentIndex Score
2 recordsJoin the waitlist — get patent alerts
Get an alert when Ronald J. Johansson 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 →