Stephen K. Decker

Person

Lake Oswego, OR, US

People

Patents Grantslast 30 patents

Information Patent Grant
Digitally watermarking holograms
- Patent number 8,355,526
- Issue date Jan 15, 2013
- Digimarc Corporation
- Stephen K. Decker
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Pattern recognition of objects in image streams
- Patent number 7,684,623
- Issue date Mar 23, 2010
- Digimarc Corporation
- Lance Lixin Shen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for detecting fraud in a value document such as a check
- Patent number 7,587,066
- Issue date Sep 8, 2009
- Pitney Bowes Inc.
- Robert A. Cordery
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Reversible watermarking
- Patent number 7,561,714
- Issue date Jul 14, 2009
- Digimarc Corporation
- Jun Tian
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Digital watermarking methods and related toy and game applications
- Patent number 7,502,759
- Issue date Mar 10, 2009
- Digimarc Corporation
- Brett T. Hannigan
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Pattern recognition of objects in image streams
- Patent number 7,151,854
- Issue date Dec 19, 2006
- Digimarc Corporation
- Lance Lixin Shen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Authenticating printed objects using digital watermarks associated...
- Patent number 7,054,461
- Issue date May 30, 2006
- Pitney Bowes Inc.
- Claude Zeller
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Feature-based watermarks and watermark detection strategies
- Patent number 7,020,303
- Issue date Mar 28, 2006
- Digimarc Corporation
- Kenneth L. Levy
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Digitally watermarking holograms for identity documents
- Patent number 6,882,737
- Issue date Apr 19, 2005
- Digimarc Corporation
- Neil E. Lofgren
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Watermark holograms
- Patent number 6,782,115
- Issue date Aug 24, 2004
- Digimarc Corporation
- Stephen K. Decker
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Wavelet based feature modulation watermarks and related applications
- Patent number 6,714,683
- Issue date Mar 30, 2004
- Digimarc Corporation
- Jun Tian
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Watermarking recursive hashes into frequency domain regions
- Patent number 6,683,966
- Issue date Jan 27, 2004
- Digimarc Corporation
- Jun Tian
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Digitally watermaking holograms for use with smart cards
- Patent number 6,608,911
- Issue date Aug 19, 2003
- Digimarc Corporation
- Neil Lofgren
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
SECURITY METHODS EMPLOYING DRIVERS LICENSES AND OTHER DOCUMENTS
- Publication number 20090187435
- Publication date Jul 23, 2009
- J. Scott Carr
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method for detecting fraud in a value document such as a check
- Publication number 20070143158
- Publication date Jun 21, 2007
- Pitney Bowes Incorporated
- Robert A. Cordery
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Pattern Recognition of Objects in Image Streams
- Publication number 20070098265
- Publication date May 3, 2007
- Lance Lixin Shen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Digitally watermarking holograms
- Publication number 20060039581
- Publication date Feb 23, 2006
- Stephen K. Decker
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Security methods employing drivers licenses and other documents
- Publication number 20040049401
- Publication date Mar 11, 2004
- J. Scott Carr
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Digitally watermarking holograms for identity documents
- Publication number 20030210805
- Publication date Nov 13, 2003
- Digimarc Corporation
- Neil E. Lofgren
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Authenticating printed objects using digital watermarks associated...
- Publication number 20030156733
- Publication date Aug 21, 2003
- Digimarc Corporation and Pitney Bowes Inc.
- Claude Zeller
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Reversible watermarking
- Publication number 20030149879
- Publication date Aug 7, 2003
- Jun Tian
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Watermark holograms
- Publication number 20030128862
- Publication date Jul 10, 2003
- Stephen K. Decker
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
Pattern recognition of objects in image streams
- Publication number 20030086614
- Publication date May 8, 2003
- Lance Lixin Shen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Digital watermarking methods and related toy and game applications
- Publication number 20030037075
- Publication date Feb 20, 2003
- Brett T. Hannigan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Watermark systems for media
- Publication number 20030012548
- Publication date Jan 16, 2003
- Kenneth L. Levy
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Digitally watermaking holograms for use with smart cards
- Publication number 20020080994
- Publication date Jun 27, 2002
- Neil Lofgren
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Watermarking holograms
- Publication number 20020080992
- Publication date Jun 27, 2002
- Stephen K. Decker
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Feature-based watermarks and watermark detection strategies
- Publication number 20010036292
- Publication date Nov 1, 2001
- Kenneth L. Levy
- G06 - COMPUTING CALCULATING COUNTING

Stephen K. Decker

Person

Patents Grantslast 30 patents

Digitally watermarking holograms

Pattern recognition of objects in image streams

Method for detecting fraud in a value document such as a check

Reversible watermarking

Digital watermarking methods and related toy and game applications

Pattern recognition of objects in image streams

Authenticating printed objects using digital watermarks associated...

Feature-based watermarks and watermark detection strategies

Digitally watermarking holograms for identity documents

Watermark holograms

Wavelet based feature modulation watermarks and related applications

Watermarking recursive hashes into frequency domain regions

Digitally watermaking holograms for use with smart cards

Patents Applicationslast 30 patents

SECURITY METHODS EMPLOYING DRIVERS LICENSES AND OTHER DOCUMENTS

Method for detecting fraud in a value document such as a check

Pattern Recognition of Objects in Image Streams

Digitally watermarking holograms

Security methods employing drivers licenses and other documents

Digitally watermarking holograms for identity documents

Authenticating printed objects using digital watermarks associated...

Reversible watermarking

Watermark holograms

Pattern recognition of objects in image streams

Digital watermarking methods and related toy and game applications

Watermark systems for media

Digitally watermaking holograms for use with smart cards

Watermarking holograms

Feature-based watermarks and watermark detection strategies