Marc T. Kaufman

Person

Woodside, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Methods and apparatus for validating a digital signature
- Patent number 10,715,334
- Issue date Jul 14, 2020
- Adobe Inc.
- Isak Tenenboym
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Authorizing access by a third party to a service from a service pro...
- Patent number 10,078,836
- Issue date Sep 18, 2018
- Adobe Systems Incorporated
- Isak Tenenboym
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Privacy preserving electronic document signature service
- Patent number 9,842,201
- Issue date Dec 12, 2017
- Adobe Systems Incorporated
- Benjamin David Follis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Distributed validation of digitally signed electronic documents
- Patent number 9,800,416
- Issue date Oct 24, 2017
- Adobe Systems Incorporated
- Isak Tenenboym
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and apparatus for validating a digital signature
- Patent number 9,768,965
- Issue date Sep 19, 2017
- Adobe Systems Incorporated
- Isak Tenenboym
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Private electronic signature service for electronic documents
- Patent number 9,614,681
- Issue date Apr 4, 2017
- Adobe Systems Incorporated
- Benjamin David Follis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Privacy preserving electronic document signature service
- Patent number 9,521,001
- Issue date Dec 13, 2016
- Adobe Systems Incorporated
- Benjamin David Follis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Authorizing access by a third party to a service from a service pro...
- Patent number 9,344,424
- Issue date May 17, 2016
- Adobe Systems Incorporated
- Isak Tenenboym
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Distributed validation of digitally signed electronic documents
- Patent number 9,276,749
- Issue date Mar 1, 2016
- Adobe Systems Incorporated
- Isak Tenenboym
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Distributive computation of a digital signature
- Patent number 8,954,731
- Issue date Feb 10, 2015
- Adobe Systems Incorporated
- Isak Tenenboym
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Long-term validation of a digital signature status indicator
- Patent number 8,683,605
- Issue date Mar 25, 2014
- Adobe Systems Incorporated
- Isak Tenenboym
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and system for collaborative editing
- Patent number 7,769,810
- Issue date Aug 3, 2010
- Adobe Systems Incorporated
- Marc T. Kaufman
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
METHODS AND APPARATUS FOR VALIDATING A DIGITAL SIGNATURE
- Publication number 20170359183
- Publication date Dec 14, 2017
- Adobe Systems Incorporated
- Isak Tenenboym
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PRIVACY PRESERVING ELECTRONIC DOCUMENT SIGNATURE SERVICE
- Publication number 20170032112
- Publication date Feb 2, 2017
- Adobe Systems Incorporated
- Benjamin David Follis
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Authorizing Access by a Third Party to a Service from a Service Pro...
- Publication number 20160232519
- Publication date Aug 11, 2016
- Adobe Systems Incorporated
- Isak Tenenboym
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PRIVATE ELECTRONIC SIGNATURE SERVICE FOR ELECTRONIC DOCUMENTS
- Publication number 20160204944
- Publication date Jul 14, 2016
- Adobe Systems Incorporated
- Benjamin David Follis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Distributed Validation of Digitally Signed Electronic Documents
- Publication number 20160127131
- Publication date May 5, 2016
- Adobe Systems Incorporated
- Isak Tenenboym
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PRIVACY PRESERVING ELECTRONIC DOCUMENT SIGNATURE SERVICE
- Publication number 20150312227
- Publication date Oct 29, 2015
- Adobe Systems Incorporated
- Benjamin David Follis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LOCATION AWARE SELECTION OF ELECTRONIC SIGNATURES
- Publication number 20150213568
- Publication date Jul 30, 2015
- Adobe Systems Incorporated
- Benjamin David Follis
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Authorizing Access by a Third Party to a Service from a Service Pro...
- Publication number 20140351910
- Publication date Nov 27, 2014
- Adobe Systems Incorporated
- Isak Tenenboym
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DISTRIBUTIVE COMPUTATION OF A DIGITAL SIGNATURE
- Publication number 20140149735
- Publication date May 29, 2014
- Adobe Systems Incorporated
- Isak Tenenboym
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Distributed Validation of Digitally Signed Electronic Documents
- Publication number 20140040611
- Publication date Feb 6, 2014
- Isak Tenenboym
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method and system for secure form delivery
- Publication number 20140032899
- Publication date Jan 30, 2014
- Adobe Systems Incorporated
- Marc T. Kaufman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHODS AND APPARATUS FOR VALIDATING A DIGITAL SIGNATURE
- Publication number 20140032913
- Publication date Jan 30, 2014
- Adobe Systems Incorporated
- Isak Tenenboym
- G06 - COMPUTING CALCULATING COUNTING

Marc T. Kaufman

Person

Patents Grantslast 30 patents

Methods and apparatus for validating a digital signature

Authorizing access by a third party to a service from a service pro...

Privacy preserving electronic document signature service

Distributed validation of digitally signed electronic documents

Methods and apparatus for validating a digital signature

Private electronic signature service for electronic documents

Privacy preserving electronic document signature service

Authorizing access by a third party to a service from a service pro...

Distributed validation of digitally signed electronic documents

Distributive computation of a digital signature

Long-term validation of a digital signature status indicator

Method and system for collaborative editing

Patents Applicationslast 30 patents

METHODS AND APPARATUS FOR VALIDATING A DIGITAL SIGNATURE

PRIVACY PRESERVING ELECTRONIC DOCUMENT SIGNATURE SERVICE

Authorizing Access by a Third Party to a Service from a Service Pro...

PRIVATE ELECTRONIC SIGNATURE SERVICE FOR ELECTRONIC DOCUMENTS

Distributed Validation of Digitally Signed Electronic Documents

PRIVACY PRESERVING ELECTRONIC DOCUMENT SIGNATURE SERVICE

LOCATION AWARE SELECTION OF ELECTRONIC SIGNATURES

Authorizing Access by a Third Party to a Service from a Service Pro...

DISTRIBUTIVE COMPUTATION OF A DIGITAL SIGNATURE

Distributed Validation of Digitally Signed Electronic Documents

Method and system for secure form delivery

METHODS AND APPARATUS FOR VALIDATING A DIGITAL SIGNATURE