Inventor · disambiguated record
Mehmet-Cengiz Yesildag
Also filed as: YESILDAG MEHMET C · YESILDAG MEHMET-CENGIZ
8 granted patents·6 pending applications·85 citations·filing 1989–2013
84Inventor score
Files withBAYER MATERIALSCIENCE AG5PUDLEINER HEINZ3BAYER AG1BAYER IP GMBH1BAYER TECHNOLOGY SERVICES GMBH1
Top patents by PatentIndex Score
14 records- 0191US8673452B2Security and/or valuable documents with a top layer with a scratch-resistant finishPETZOLDT JOACHIM·Filed 2011·Granted Mar 18, 2014·28 cites·15 claims
- 0285US4959406ALaser-writable materialBAYER AG·Filed 1989·Granted Sep 25, 1990·43 cites·3 claims
- 0384US10131178B2Layered structure and films for ID documents having improved properties for laser engravingPUDLEINER HEINZ·Filed 2010·Granted Nov 20, 2018·5 cites·16 claims
- 0482US9079443B2ID cards with blocked laser engraving writabilityPUDLEINER HEINZ·Filed 2009·Granted Jul 14, 2015·5 cites·15 claims
- 0575US9375968B2Plastic film for printing by dye diffusion thermal transfer printingBAYER IP GMBH·Filed 2013·Granted Jun 28, 2016·1 cites·14 claims
- 0671US9446619B2Plastic film for printing by dye diffusion thermal transfer printingCOVESTRO DEUTSCHLAND AG·Filed 2013·Granted Sep 20, 2016·1 cites·15 claims
- 0762US2008182094A1Multilayer composite material having a layer of polycarbonateBAYER MATERIALSCIENCE AG·Filed 2008·Application pending·0 cites
- 0860US2011206908A1Use of a plastic film in colour laser printingBAYER MATERIALSCIENCE AG·Filed 2009·Application pending·0 cites
- 0959US2011193337A1Forgery-proof security features in security or value documentsBAYER MATERIALSCIENCE AG·Filed 2009·Application pending·0 cites
- 1057US2011031735A1Security elementBAYER TECHNOLOGY SERVICES GMBH·Filed 2009·Application pending·0 cites
- 1150US8911851B2Latent-reactively glued TPU/PC layer materialsLÖWE REINHARD·Filed 2009·Granted Dec 16, 2014·2 cites·22 claims
- 1245US2007018001A1Optical data storage medium and its production and useBAYER MATERIALSCIENCE AG·Filed 2006·Application pending·0 cites
- 1344US9334385B2Thermoplastic comprising metal identification plateletsPUDLEINER HEINZ·Filed 2008·Granted May 10, 2016·0 cites·11 claims
- 1442US2009123757A1Latent-reactive adhesives for identification documentsBAYER MATERIALSCIENCE AG·Filed 2008·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →