Inventor · disambiguated record
Josephus W. Rongen
Also filed as: RONGEN JOSEPHUS W
3 granted patents·16 citations·filing 1979–1990
65Inventor score
Top patents by PatentIndex Score
3 records- 0141US4641950AExposure systemOCE NEDERLAND BV·Filed 1984·Granted Feb 10, 1987·8 cites·9 claims
- 0233US5043743AMethod and apparatus for the image-wise exposure of light-sensitive medium by a plurality of light valvesOCE NEDERLAND BV·Filed 1990·Granted Aug 27, 1991·6 cites·7 claims
- 0331US4254206AProcess for magnetically transferring a powder imageOCE VAN DER GRINTEN NV·Filed 1979·Granted Mar 3, 1981·2 cites·15 claims
Join the waitlist — get patent alerts
Get an alert when Josephus W. Rongen 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 →