Inventor · disambiguated record
Walter Dorfler
Also filed as: DOERFLER WALTER · DORFLER WALTER · DÖRFLER WALTER
5 granted patents·33 citations·filing 2005–2015
76Inventor score
Top patents by PatentIndex Score
5 records- 0188US8528941B2Security element having a laser markingDOERFLER WALTER·Filed 2007·Granted Sep 10, 2013·20 cites·28 claims
- 0283US8400673B2Value document comprising a serial numberDEPTA GEORG·Filed 2005·Granted Mar 19, 2013·6 cites·64 claims
- 0379US8622433B2Security documentDEPTA GEORG·Filed 2005·Granted Jan 7, 2014·4 cites·17 claims
- 0465US8998264B2Identification document having a personalized visual identifier and method for production thereofDORFLER WALTER·Filed 2010·Granted Apr 7, 2015·3 cites·17 claims
- 0530US11511559B2Optically variable security elementGIESECKE EVRIENT CURRENCY TECH GMBH·Filed 2015·Granted Nov 29, 2022·0 cites·32 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →