Marco Martens

Person

Chappaqua, NY, US

People

Patents Grantslast 30 patents

Information Patent Grant
Semiotic system and method with privacy protection
- Patent number 8,200,982
- Issue date Jun 12, 2012
- International Business Machines Corporation
- Andrea Califano
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Semiotic system and method with privacy protection
- Patent number 7,761,715
- Issue date Jul 20, 2010
- International Business Machines Corporation
- Andrea Califano
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus to correct distortion of document copies
- Patent number 7,215,445
- Issue date May 8, 2007
- International Business Machines Corporation
- Gordon W. Braudaway
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for producing duplication- and imitation-resis...
- Patent number 7,188,258
- Issue date Mar 6, 2007
- International Business Machines Corporation
- Gaurav Aggarwal
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for producing wise cards
- Patent number 7,171,565
- Issue date Jan 30, 2007
- International Business Machines Corporation
- Marco Martens
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and system for scaling a signal sample rate
- Patent number 7,099,523
- Issue date Aug 29, 2006
- International Business Machines Corporation
- Marco Martens
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for secure authorization and identification us...
- Patent number 6,957,337
- Issue date Oct 18, 2005
- International Business Machines Corporation
- Timothy Joseph Chainer
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus to correct distortion of document copies
- Patent number 6,954,290
- Issue date Oct 11, 2005
- International Business Machines Corporation
- Gordon W. Braudaway
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Achieving buyer-seller anonymity for unsophisticated users under co...
- Patent number 6,873,977
- Issue date Mar 29, 2005
- International Business Machines Corporation
- Alok Aggarwal
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Semi-fragile watermarks
- Patent number 6,834,344
- Issue date Dec 21, 2004
- International Business Machines Corporation
- Gaurav Aggarwal
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and system for preventing parallel marketing of wholesale an...
- Patent number 6,817,538
- Issue date Nov 16, 2004
- International Business Machines Corporation
- Ali Afzali-Ardakani
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Watermarks for customer identification
- Patent number 6,807,634
- Issue date Oct 19, 2004
- International Business Machines Corporation
- Gordon W. Braudaway
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System for preventing parallel marketing of retail items
- Patent number 6,746,053
- Issue date Jun 8, 2004
- International Business Machines Corporation
- Ali Afzali-Ardakani
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Digital printer for avoiding moire patterns by using a dithering ma...
- Patent number 6,738,162
- Issue date May 18, 2004
- International Business Machines Corporation
- Marco Martens
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Shift and/or merge of transformed data along two axes
- Patent number 6,678,423
- Issue date Jan 13, 2004
- International Business Machines Corporation
- Timothy J. Trenary
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Hybrid domain processing of multi-dimensional transformed data
- Patent number 6,675,185
- Issue date Jan 6, 2004
- International Business Machines Corporation
- Joan L. Mitchell
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Shift and/or merge of transformed data along one axis
- Patent number 6,671,414
- Issue date Dec 30, 2003
- International Business Machines Corporation
- Charles A. Micchelli
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Computation of shapes of three-dimensional linkage structures based...
- Patent number 6,662,148
- Issue date Dec 9, 2003
- International Business Machines Corporation
- Roy L. Adler
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Constrained digital halftoning
- Patent number 6,603,573
- Issue date Aug 5, 2003
- International Business Machines Corporation
- Roy L. Adler
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for depositing ordinary checks from home or of...
- Patent number 6,450,403
- Issue date Sep 17, 2002
- International Business Machines Corporation
- Marco Martens
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
SEMIOTIC SYSTEM AND METHOD WITH PRIVACY PROTECTION
- Publication number 20100172495
- Publication date Jul 8, 2010
- International Business Machines Corporation
- Andrea Califano
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and apparatus to correct distortion of document copies
- Publication number 20050225808
- Publication date Oct 13, 2005
- Gordon W. Braudaway
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method and system for scaling a signal sample rate
- Publication number 20040015525
- Publication date Jan 22, 2004
- International Business Machines Corporation
- Marco Martens
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method and system for preventing parallel marketing of wholesale an...
- Publication number 20020143671
- Publication date Oct 3, 2002
- International Business Machines Corporation
- Ali Afzali-Ardakani
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method and apparatus for secure sale of electronic tickets
- Publication number 20020095383
- Publication date Jul 18, 2002
- International Business Machines Corporation
- Catherine Mengin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND APPARATUS FOR DEPOSITING ORDINARY CHECKS FROM HOME OR OF...
- Publication number 20020084321
- Publication date Jul 4, 2002
- Marco Martens
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method and apparatus for depositing paper checks from home or office
- Publication number 20020065786
- Publication date May 30, 2002
- Marco Martens
- G06 - COMPUTING CALCULATING COUNTING

Marco Martens

Person

Patents Grantslast 30 patents

Semiotic system and method with privacy protection

Semiotic system and method with privacy protection

Method and apparatus to correct distortion of document copies

Method and apparatus for producing duplication- and imitation-resis...

Method and system for producing wise cards

Method and system for scaling a signal sample rate

Method and apparatus for secure authorization and identification us...

Method and apparatus to correct distortion of document copies

Achieving buyer-seller anonymity for unsophisticated users under co...

Semi-fragile watermarks

Method and system for preventing parallel marketing of wholesale an...

Watermarks for customer identification

System for preventing parallel marketing of retail items

Digital printer for avoiding moire patterns by using a dithering ma...

Shift and/or merge of transformed data along two axes

Hybrid domain processing of multi-dimensional transformed data

Shift and/or merge of transformed data along one axis

Computation of shapes of three-dimensional linkage structures based...

Constrained digital halftoning

Method and apparatus for depositing ordinary checks from home or of...

Patents Applicationslast 30 patents

SEMIOTIC SYSTEM AND METHOD WITH PRIVACY PROTECTION

Method and apparatus to correct distortion of document copies

Method and system for scaling a signal sample rate

Method and system for preventing parallel marketing of wholesale an...

Method and apparatus for secure sale of electronic tickets

METHOD AND APPARATUS FOR DEPOSITING ORDINARY CHECKS FROM HOME OR OF...

Method and apparatus for depositing paper checks from home or office