Inventor · disambiguated record
Willy P. De Smedt
Also filed as: DE SMEDT WILLY P
7 granted patents·39 citations·filing 1986–1990
83Inventor score
Files withAGFA GEVAERT NV7
Top patents by PatentIndex Score
7 records- 0166US4762759AImage-receiving material with siloxane, colloidal silica and gelatin for silver complex diffusion transferAGFA GEVAERT NV·Filed 1986·Granted Aug 9, 1988·9 cites·16 claims
- 0256US4686170APhotographic silver complex diffusion transfer reversal process under yellow safelightAGFA GEVAERT NV·Filed 1986·Granted Aug 11, 1987·7 cites·10 claims
- 0354US5004659ADye image receiving materialAGFA GEVAERT NV·Filed 1990·Granted Apr 2, 1991·4 cites·11 claims
- 0437US4902593ADye image receiving materialAGFA GEVAERT NV·Filed 1988·Granted Feb 20, 1990·6 cites·10 claims
- 0536US4808509ADiffusion transfer imaging method and receptor sheet for making personal identification documentsAGFA GEVAERT NV·Filed 1987·Granted Feb 28, 1989·7 cites·6 claims
- 0635US4908286AImage-receiving material for use in diffusion transfer reversalAGFA GEVAERT NV·Filed 1989·Granted Mar 13, 1990·4 cites·13 claims
- 0734US4772536ADye image receiving materialAGFA GEVAERT NV·Filed 1987·Granted Sep 20, 1988·2 cites·4 claims
Join the waitlist — get patent alerts
Get an alert when Willy P. De Smedt 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 →