Inventor · disambiguated record
Ludovicus H. Vervloet
Also filed as: VERVLOET LUDOVICUS · VERVLOET LUDOVICUS H · VERVLOET LUDOVICUS HENDRIK
22 granted patents·165 citations·filing 1986–2012
95Inventor score
Top patents by PatentIndex Score
22 records- 0182US5496679AImaging element and method for making lithographic printing plates according to the silver salt diffusion transfer processAGFA GEVAERT NV·Filed 1995·Granted Mar 5, 1996·11 cites·9 claims
- 0278US5273858AMethod of making lithographic aluminum offset printing platesAGFA GEVAERT NV·Filed 1991·Granted Dec 28, 1993·29 cites·21 claims
- 0374US5068165ALithographic aluminum offset printing plate made according to the dtr-processAGFA GEVAERT NV·Filed 1990·Granted Nov 26, 1991·28 cites·29 claims
- 0467US5445914AMethod for making a lithographic offset plate by the silver salt diffusion transfer processAGFA GEVAERT NV·Filed 1994·Granted Aug 29, 1995·5 cites·7 claims
- 0566US4762759AImage-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
- 0659US9156529B2Method of making a lithographic printing plateVERVLOET LUDOVICUS HENDRIK·Filed 2012·Granted Oct 13, 2015·1 cites·11 claims
- 0756US4686170APhotographic silver complex diffusion transfer reversal process under yellow safelightAGFA GEVAERT NV·Filed 1986·Granted Aug 11, 1987·7 cites·10 claims
- 0854US5449585AMethod for making lithographic printing plates according to the silver salt diffusion transfer processAGFA GEVAERT·Filed 1994·Granted Sep 12, 1995·4 cites·4 claims
- 0954US5213920AMethod for obtaining litographic printing plates by electrophotographic imagingAGFA GEVAERT NV·Filed 1991·Granted May 25, 1993·10 cites·16 claims
- 1054US5004659ADye image receiving materialAGFA GEVAERT NV·Filed 1990·Granted Apr 2, 1991·4 cites·11 claims
- 1153US5518866AMethod for making an offset printing plate according to the silver salt diffusion transfer processAGFA GEVAERT NV·Filed 1995·Granted May 21, 1996·13 cites·8 claims
- 1250US5508142AImaging element and method for making lithographic printing plate according to the silver salt diffusion transfer processAGFA GEVAERT NV·Filed 1994·Granted Apr 16, 1996·10 cites·8 claims
- 1345US5362602AMethod of making lithographic aluminum offset printing platesAGFA GEVAERT NV·Filed 1993·Granted Nov 8, 1994·6 cites·5 claims
- 1439US5405729AMethod for making a lithographic offset plate by the silver salt diffusion transfer processAGFA GEVAERT NV·Filed 1994·Granted Apr 11, 1995·1 cites·10 claims
- 1537US4902593ADye image receiving materialAGFA GEVAERT NV·Filed 1988·Granted Feb 20, 1990·6 cites·10 claims
- 1636US4808509ADiffusion transfer imaging method and receptor sheet for making personal identification documentsAGFA GEVAERT NV·Filed 1987·Granted Feb 28, 1989·7 cites·6 claims
- 1735US4908286AImage-receiving material for use in diffusion transfer reversalAGFA GEVAERT NV·Filed 1989·Granted Mar 13, 1990·4 cites·13 claims
- 1834US5635330AFinisher at 30°-60° C. in method for making an offset printing plate according to the silver salt diffusion transfer processAGFA GEVAERT NV·Filed 1995·Granted Jun 3, 1997·3 cites·10 claims
- 1934US4772536ADye image receiving materialAGFA GEVAERT NV·Filed 1987·Granted Sep 20, 1988·2 cites·4 claims
- 2032US5213943ALithographic aluminum offset printing plate made according to the DTR-processAGFA GEVAERT NV·Filed 1991·Granted May 25, 1993·2 cites·3 claims
- 2130US5693448AMethod for making an offset printing plate according to the silver salt diffusion transfer processAGFA GEVAERT NV·Filed 1996·Granted Dec 2, 1997·1 cites·6 claims
- 2229US6130023AMethod for making lithographic printing plates according to the silver salt diffusion transfer processAGFA GEVAERT NV·Filed 1994·Granted Oct 10, 2000·2 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →