Inventor · disambiguated record
Wilhelmus F. A. Koppens
Also filed as: KOPPENS WILHELMUS F A
5 granted patents·69 citations·filing 1978–1985
78Inventor score
Top patents by PatentIndex Score
5 records- 0175US4497244ADevice for covering foodstuff with granular and/or powdery materialKOPPENS MASCHF BV·Filed 1983·Granted Feb 5, 1985·51 cites·7 claims
- 0250US4207654ADevice for preparing coherent products from deformable foodstuffsKOPPENS MASCHF BV·Filed 1978·Granted Jun 17, 1980·10 cites·7 claims
- 0331US4634362ADevice for making annular products from moldable foodstuffKOPPENS MASCHF BV·Filed 1985·Granted Jan 6, 1987·4 cites·2 claims
- 0429US4298327ADevice for the manufacture of rod-shaped objects of dough-like, particularly edible, materialKOPPENS MASCHF BV·Filed 1980·Granted Nov 3, 1981·3 cites·7 claims
- 0520US4254534AApparatus for use in the manufacture of disc-like productsKOPPENS WILHELMUS F A·Filed 1979·Granted Mar 10, 1981·1 cites·10 claims
Join the waitlist — get patent alerts
Get an alert when Wilhelmus F. A. Koppens 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 →