Assignee
HOLZAPFEL KLAUS
AT·2 granted patents·1 pending application·1 citations·filing 2006–2012
Top patents by PatentIndex Score
3 records- 0151US2008288371A1Internet based method and process for facilitating the presentation, sale, purchase, development and management of creative ideas concepts and contentHOLZAPFEL KLAUS·Filed 2008·Application pending·0 cites
- 0243US8649513B2Method for converting non copy protected data into copy protected dataHOLZAPFEL KLAUS·Filed 2006·Granted Feb 11, 2014·1 cites·19 claims
- 0339US8441898B2Method and devices for copy protection, copy protected record carrierHOLZAPFEL KLAUS·Filed 2012·Granted May 14, 2013·0 cites·20 claims
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