Inventor

PRENN MARKUS

AT2 patents

⚠️ This page may combine multiple inventors who share the name “PRENN MARKUS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SONY DADC AUSTRIA AG

1 patent

US8000179B2Aug 16, 2011

Optical disc including two different sets of sectors having identical IDs

SONY DADC AUSTRIA AG3 citations57

HOLZAPFEL KLAUS

1 patent

US8649513B2Feb 11, 2014

Method for converting non copy protected data into copy protected data

HOLZAPFEL KLAUS1 citations38