Anirban Dasgupta

Person

Santa Clara, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Apparatus and methods for classifying senders of unsolicited bulk e...
- Patent number 9,710,759
- Issue date Jul 18, 2017
- Yahoo! Inc.
- Anirban Dasgupta
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
User trustworthiness
- Patent number 9,519,682
- Issue date Dec 13, 2016
- Yahoo! Inc.
- Jay Pujara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for performing set operations with defined sketch...
- Patent number 9,152,691
- Issue date Oct 6, 2015
- Yahoo! Inc.
- Lee Rhodes
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method for performing set operations with defined sketch...
- Patent number 9,043,348
- Issue date May 26, 2015
- Yahoo! Inc.
- Lee Rhodes
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Time managed challenge-response test
- Patent number 8,955,044
- Issue date Feb 10, 2015
- Yahoo! Inc.
- Kunal Punera
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Clustering cookies for identifying unique mobile devices
- Patent number 8,935,194
- Issue date Jan 13, 2015
- Yahoo! Inc.
- Anirban Dasgupta
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method for performing set operations with defined sketch...
- Patent number 8,819,038
- Issue date Aug 26, 2014
- Yahoo! Inc.
- Lee Rhodes
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Jury system for use in online answers environment
- Patent number 8,819,158
- Issue date Aug 26, 2014
- Yahoo! Inc.
- Anirban Dasgupta
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for counting network users
- Patent number 8,775,606
- Issue date Jul 8, 2014
- Yahoo! Inc.
- Liang Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multi-step captcha with serial time-consuming decryption of puzzles
- Patent number 8,522,327
- Issue date Aug 27, 2013
- Yahoo! Inc.
- Andrei Broder
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for fast similarity computation in high dimension...
- Patent number 8,515,964
- Issue date Aug 20, 2013
- Yahoo! Inc.
- Shanmugasundaram Ravikumar
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Jury system for use in online answers environment
- Patent number 8,510,391
- Issue date Aug 13, 2013
- Yahoo! Inc.
- Anirban Dasgupta
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Clustering cookies for identifying unique mobile devices
- Patent number 8,396,822
- Issue date Mar 12, 2013
- Yahoo! Inc.
- Anirban Dasgupta
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method of feature selection for text classification usin...
- Patent number 8,046,317
- Issue date Oct 25, 2011
- Yahoo! Inc.
- Anirban Dasgupta
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Mail compression scheme with individual message decompressability
- Patent number 7,836,099
- Issue date Nov 16, 2010
- Yahoo! Inc.
- Shanmugasundaram Ravikumar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
SYSTEM AND METHOD FOR PERFORMING SET OPERATIONS WITH DEFINED SKETCH...
- Publication number 20150227608
- Publication date Aug 13, 2015
- Yahoo! Inc.
- Lee Rhodes
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEM AND METHOD FOR PERFORMING SET OPERATIONS WITH DEFINED SKETCH...
- Publication number 20150100596
- Publication date Apr 9, 2015
- Yahoo! Inc.
- Lee Rhodes
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Jury system for use in online answers environment
- Publication number 20130346322
- Publication date Dec 26, 2013
- Yahoo! Inc.
- Anirban Dasgupta
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CLUSTERING COOKIES FOR IDENTIFYING UNIQUE MOBILE DEVICES
- Publication number 20130159227
- Publication date Jun 20, 2013
- Yahoo! Inc.
- Anirban Dasgupta
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND SYSTEM FOR FAST SIMILARITY COMPUTATION IN HIGH DIMENSION...
- Publication number 20130031059
- Publication date Jan 31, 2013
- Yahoo! Inc.
- Shanmugasundaram Ravikumar
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CLUSTERING COOKIES FOR IDENTIFYING UNIQUE MOBILE DEVICES
- Publication number 20120166379
- Publication date Jun 28, 2012
- Yahoo! Inc.
- Anirban Dasgupta
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
System and Method for Counting Network Users
- Publication number 20120144016
- Publication date Jun 7, 2012
- Yahoo! Inc.
- Liang ZHANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Time Managed Challenge-Response Test
- Publication number 20120084832
- Publication date Apr 5, 2012
- Yahoo! Inc.
- Kunal Punera
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MARKETPLACE FOR CAPTCHA DEVELOPERS
- Publication number 20110196722
- Publication date Aug 11, 2011
- Yahoo! Inc.
- Kunal Punera
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CAPTCHAS THAT INCLUDE OVERLAPPED CHARACTERS, PROJECTIONS ON VIRTUAL...
- Publication number 20110197268
- Publication date Aug 11, 2011
- Yahoo! Inc.
- Shanmugasundaram Ravikumar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS AND METHODS FOR CLASSIFYING SENDERS OF UNSOLICITED BULK E...
- Publication number 20110173142
- Publication date Jul 14, 2011
- Yahoo! Inc.
- ANIRBAN DASGUPTA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CONSTRUCTING IMAGE CAPTCHAS UTILIZING PRIVATE INFORMATION OF THE IM...
- Publication number 20100228804
- Publication date Sep 9, 2010
- Yahoo! Inc.
- Anirban Dasgupta
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ALGORITHM FOR STORYBOARDING IN DISPLAY ADVERTISING
- Publication number 20100063881
- Publication date Mar 11, 2010
- Yahoo! Inc.
- Arpita Ghosh
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PLAYFUL INCENTIVE FOR LABELING CONTENT
- Publication number 20090327168
- Publication date Dec 31, 2009
- Yahoo! Inc.
- Kilian Quirin Weinberger
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and Apparatus for Identifying if Two Websites are Co-Owned
- Publication number 20090228438
- Publication date Sep 10, 2009
- Anirban Dasgupta
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
System and method of feature selection for text classification usi...
- Publication number 20090171870
- Publication date Jul 2, 2009
- Yahoo! Inc.
- Anirban Dasgupta
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEMS AND METHODS OF UNIVERSAL RESOURCE LOCATOR NORMALIZATION
- Publication number 20090164502
- Publication date Jun 25, 2009
- Anirban Dasgupta
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
JURY SYSTEM FOR USE IN ONLINE ANSWERS ENVIRONMENT
- Publication number 20090164582
- Publication date Jun 25, 2009
- Anirban Dasgupta
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
HIERARCHICAL STRUCTURE ENTROPY MEASUREMENT METHODS AND SYSTEMS
- Publication number 20090112865
- Publication date Apr 30, 2009
- Erik N. Vee
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Mail Compression Scheme with Individual Message Decompressability
- Publication number 20090037447
- Publication date Feb 5, 2009
- Shanmugasundaram Ravikumar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Anirban Dasgupta

Person

Patents Grantslast 30 patents

Apparatus and methods for classifying senders of unsolicited bulk e...

User trustworthiness

System and method for performing set operations with defined sketch...

System and method for performing set operations with defined sketch...

Time managed challenge-response test

Clustering cookies for identifying unique mobile devices

System and method for performing set operations with defined sketch...

Jury system for use in online answers environment

System and method for counting network users

Multi-step captcha with serial time-consuming decryption of puzzles

Method and system for fast similarity computation in high dimension...

Jury system for use in online answers environment

Clustering cookies for identifying unique mobile devices

System and method of feature selection for text classification usin...

Mail compression scheme with individual message decompressability

Patents Applicationslast 30 patents

SYSTEM AND METHOD FOR PERFORMING SET OPERATIONS WITH DEFINED SKETCH...

SYSTEM AND METHOD FOR PERFORMING SET OPERATIONS WITH DEFINED SKETCH...

Jury system for use in online answers environment

CLUSTERING COOKIES FOR IDENTIFYING UNIQUE MOBILE DEVICES

METHOD AND SYSTEM FOR FAST SIMILARITY COMPUTATION IN HIGH DIMENSION...

CLUSTERING COOKIES FOR IDENTIFYING UNIQUE MOBILE DEVICES

System and Method for Counting Network Users

Time Managed Challenge-Response Test

MARKETPLACE FOR CAPTCHA DEVELOPERS

CAPTCHAS THAT INCLUDE OVERLAPPED CHARACTERS, PROJECTIONS ON VIRTUAL...

APPARATUS AND METHODS FOR CLASSIFYING SENDERS OF UNSOLICITED BULK E...

CONSTRUCTING IMAGE CAPTCHAS UTILIZING PRIVATE INFORMATION OF THE IM...

ALGORITHM FOR STORYBOARDING IN DISPLAY ADVERTISING

PLAYFUL INCENTIVE FOR LABELING CONTENT

Method and Apparatus for Identifying if Two Websites are Co-Owned

System and method of feature selection for text classification usi...

SYSTEMS AND METHODS OF UNIVERSAL RESOURCE LOCATOR NORMALIZATION

JURY SYSTEM FOR USE IN ONLINE ANSWERS ENVIRONMENT

HIERARCHICAL STRUCTURE ENTROPY MEASUREMENT METHODS AND SYSTEMS

Mail Compression Scheme with Individual Message Decompressability