Inventor

MERKLE JR JAMES A

US7 patents

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

MERKLE JR JAMES A

3 patents

US8117667B2Feb 14, 2012

Systems and methods for the prevention of unauthorized use and manipulation of digital content

MERKLE JR JAMES A12 citations81

US8095992B2Jan 10, 2012

Systems and methods for media authentication

MERKLE JR JAMES A4 citations60

US8844048B2Sep 23, 2014

Systems and methods for the prevention of unauthorized use and manipulation of digital content

MERKLE JR JAMES A0 citations49

ECD SYSTEMS INC

2 patents

US7328453B2Feb 5, 2008

Systems and methods for the prevention of unauthorized use and manipulation of digital content

ECD SYSTEMS INC335 citations97

US7562396B2Jul 14, 2009

Systems and methods for media authentication

ECD SYSTEMS INC6 citations72

SCA IPLA HOLDINGS INC

1 patent

US7716485B2May 11, 2010

Systems and methods for media authentication

SCA IPLA HOLDINGS INC3 citations60

HOWARD DANIEL G

1 patent

US8095798B2Jan 10, 2012

Systems and methods for media authentication

HOWARD DANIEL G1 citations43