Douglas Richard Grundman

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Rosemont, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
System and method for determining the legitimacy of a listing
- Patent number 9,483,566
- Issue date Nov 1, 2016
- Google Inc.
- Douglas Richard Grundman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Reverse engineering circumvention of spam detection algorithms
- Patent number 9,372,896
- Issue date Jun 21, 2016
- Google Inc.
- Douglas Richard Grundman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Systems and methods of correlating business information to determin...
- Patent number 9,195,987
- Issue date Nov 24, 2015
- Google Inc.
- Andrea Frome
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Detection of spam using contextual analysis of data sources
- Patent number 8,909,591
- Issue date Dec 9, 2014
- Google Inc.
- Douglas Richard Grundman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Detection of spam using contextual analysis of data sources
- Patent number 8,738,557
- Issue date May 27, 2014
- Google Inc.
- Douglas Richard Grundman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Reverse engineering circumvention of spam detection algorithms
- Patent number 8,612,436
- Issue date Dec 17, 2013
- Google Inc.
- Douglas Richard Grundman
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
SYSTEM AND METHOD FOR DETERMINING THE LEGITIMACY OF A LISTING
- Publication number 20150154612
- Publication date Jun 4, 2015
- Google Inc.
- Douglas Richard Grundman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEMS AND METHODS OF CORRELATING BUSINESS INFORMATION TO DETERMIN...
- Publication number 20150154607
- Publication date Jun 4, 2015
- GOOGLE, INC.
- Andrea Frome
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEM AND METHOD FOR DETERMINING THE LEGITIMACY OF A LISTING
- Publication number 20150154190
- Publication date Jun 4, 2015
- Google Inc.
- Douglas Richard Grundman
- G06 - COMPUTING CALCULATING COUNTING