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David Ku
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Palo Alto, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Search system and methods with integration of user annotations from...
Patent number
11,556,544
Issue date
Jan 17, 2023
Slack Technologies, LLC
Qi Lu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Search system and methods with integration of user annotations from...
Patent number
10,726,019
Issue date
Jul 28, 2020
Slack Technologies, Inc.
Qi Lu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Search systems and methods with integration of aggregate user annot...
Patent number
9,984,164
Issue date
May 29, 2018
EXCALIBUR IP, LLC
Eckart Walther
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Search system and methods with integration of user annotations from...
Patent number
9,852,187
Issue date
Dec 26, 2017
EXCALIBUR IP, LLC
Qi Lu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Lateral search
Patent number
9,754,029
Issue date
Sep 5, 2017
Jollify Management Limited
Qi Lu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Lateral search
Patent number
9,684,720
Issue date
Jun 20, 2017
Jollify Management Limited
Qi Lu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Search systems and methods with integration of user annotations
Patent number
9,489,463
Issue date
Nov 8, 2016
EXCALIBUR IP, LLC
Eckart Walther
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Search system using search subdomain and hints to subdomains in sea...
Patent number
9,323,848
Issue date
Apr 26, 2016
Yahoo! Inc.
Ali Diab
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Search system using search subdomain and hints to subdomains in sea...
Patent number
9,262,530
Issue date
Feb 16, 2016
Yahoo! Inc.
Ali Diab
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Inverse search systems and methods
Patent number
8,886,627
Issue date
Nov 11, 2014
Yahoo! Inc.
Ali Diab
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Search system using search subdomain and hints to subdomains in sea...
Patent number
8,849,796
Issue date
Sep 30, 2014
Yahoo! Inc.
Ali Diab
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Search system and methods with integration of user annotations from...
Patent number
8,788,492
Issue date
Jul 22, 2014
Yahoo!, Inc.
Qi Lu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Lateral search
Patent number
8,732,169
Issue date
May 20, 2014
Yahoo! Inc.
Qi Lu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Inverse search systems and methods
Patent number
8,612,417
Issue date
Dec 17, 2013
Yahoo! Inc.
Ali Diab
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Search engine with augmented relevance ranking by community partici...
Patent number
8,521,734
Issue date
Aug 27, 2013
Yahoo! Inc.
Eckart Walther
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Inverse search systems and methods
Patent number
8,396,853
Issue date
Mar 12, 2013
Yahoo! Inc.
Ali Diab
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Lateral search
Patent number
8,312,014
Issue date
Nov 13, 2012
Yahoo! Inc.
Qi Lu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Search system using search subdomain and hints to subdomains in sea...
Patent number
8,271,480
Issue date
Sep 18, 2012
Yahoo! Inc.
Ali Diab
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Inverse search systems and methods
Patent number
8,150,825
Issue date
Apr 3, 2012
Yahoo! Inc.
Ali Diab
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Search engine with augmented relevance ranking by community partici...
Patent number
8,086,605
Issue date
Dec 27, 2011
Yahoo! Inc.
Zhichen Xu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Integration of personalized portals with web content syndication
Patent number
8,020,106
Issue date
Sep 13, 2011
Yahoo! Inc.
Ali Diab
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Search systems and methods with integration of user annotations
Patent number
8,005,850
Issue date
Aug 23, 2011
Yahoo! Inc.
Eckart Walther
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Search systems and methods with integration of aggregate user annot...
Patent number
8,005,835
Issue date
Aug 23, 2011
Yahoo! Inc.
Eckart Walther
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Using community annotations as anchortext
Patent number
7,647,306
Issue date
Jan 12, 2010
Yahoo! Inc.
Daniel E. Rose
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Systems and methods for collecting user annotations
Patent number
7,599,950
Issue date
Oct 6, 2009
Yahoo! Inc.
Eckart Walther
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Search system using search subdomain and hints to subdomains in sea...
Patent number
7,499,914
Issue date
Mar 3, 2009
Yahoo! Inc.
Ali Diab
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
SEARCH SYSTEM AND METHODS WITH INTEGRATION OF USER ANNOTATIONS FROM...
Publication number
20210011919
Publication date
Jan 14, 2021
Slack Technologies, Inc.
Qi LU
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Search system and methods with integration of user annotations from...
Publication number
20180067994
Publication date
Mar 8, 2018
Excalibur IP, LLC
Qi Lu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Search System Using Search Subdomain And Hints To Subdomains In Sea...
Publication number
20160239503
Publication date
Aug 18, 2016
Yahoo! Inc.
Ali Diab
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Search System Using Search Subdomain And Hints To Subdomains In Sea...
Publication number
20150112959
Publication date
Apr 23, 2015
Yahoo! Inc.
Ali Diab
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Search System Using Search Subdomain And Hints To Subdomains In Sea...
Publication number
20150012559
Publication date
Jan 8, 2015
Yahoo! Inc.
Ali Diab
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Search system and methods with integration of user annotations from...
Publication number
20140289232
Publication date
Sep 25, 2014
Yahoo! Inc.
Qi Lu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
USING ENTITY REPOSITORY TO ENHANCE ADVERTISEMENT DISPLAY
Publication number
20140278983
Publication date
Sep 18, 2014
Microsoft Corporation
Dirk H. REINSHAGEN
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Lateral Search
Publication number
20140195508
Publication date
Jul 10, 2014
Yahoo! Inc.
Qi Lu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Lateral Search
Publication number
20140195511
Publication date
Jul 10, 2014
Yahoo! Inc.
Qi Lu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Search Systems and Methods with Integration of User Annotations
Publication number
20140114947
Publication date
Apr 24, 2014
Yahoo! Inc.
Eckart Walther
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
INVERSE SEARCH SYSTEMS AND METHODS
Publication number
20140108387
Publication date
Apr 17, 2014
YAHOO! INC.
Ali Diab
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
INVERSE SEARCH SYSTEMS AND METHODS
Publication number
20130179465
Publication date
Jul 11, 2013
YAHOO! INC.
Ali Diab
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
LATERAL SEARCH
Publication number
20130151500
Publication date
Jun 13, 2013
Yahoo! Inc.
Qi Lu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Search System Using Search Subdomain and Hints to Subdomains in Sea...
Publication number
20120330949
Publication date
Dec 27, 2012
ALI DIAB
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SEARCH ENGINE WITH AUGMENTED RELEVANCE RANKING BY COMMUNITY PARTICI...
Publication number
20120233161
Publication date
Sep 13, 2012
Yahoo! Inc.
Zhichen Xu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SEARCH SYSTEMS AND METHODS WITH INTEGRATION OF AGGREGATE USER ANNOT...
Publication number
20120233154
Publication date
Sep 13, 2012
Yahoo! Inc.
Eckart Walther
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
INVERSE SEARCH SYSTEMS AND METHODS
Publication number
20120173505
Publication date
Jul 5, 2012
Ali Diab
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
INTEGRATION OF PERSONALIZED PORTALS WITH WEB CONTENT SYNDICATION
Publication number
20110314396
Publication date
Dec 22, 2011
Ali Diab
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SEARCH SYSTEMS AND METHODS WITH INTEGRATION OF USER ANNOTATIONS
Publication number
20110213805
Publication date
Sep 1, 2011
Yahoo! Inc.
Eckart Walther
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SEARCH SYSTEM USING SEARCH SUBDOMAIN AND HINTS TO SUBDOMAINS IN SEA...
Publication number
20090157642
Publication date
Jun 18, 2009
Ali Diab
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
System and method for generating functions to predict the clickabil...
Publication number
20070112840
Publication date
May 17, 2007
Yahoo! Inc.
Chad Carson
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Search engine with augmented relevance ranking by community partici...
Publication number
20070112761
Publication date
May 17, 2007
Zhichen Xu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
System and method for discounting of historical click through data...
Publication number
20070027743
Publication date
Feb 1, 2007
Chad Carson
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Positioning advertisements on the bases of expected revenue
Publication number
20070027751
Publication date
Feb 1, 2007
Chad Carson
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
System and method for revenue based advertisement placement
Publication number
20070027744
Publication date
Feb 1, 2007
Chad Carson
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Using community annotations as anchortext
Publication number
20060294085
Publication date
Dec 28, 2006
Daniel E. Rose
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Integration of personalized portals with web content syndication
Publication number
20060230021
Publication date
Oct 12, 2006
Yahoo! Inc.
Ali Diab
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Search systems and methods with integration of aggregate user annot...
Publication number
20050256867
Publication date
Nov 17, 2005
Yahoo! Inc.
Eckart Walther
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Search system and methods with integration of user annotations from...
Publication number
20050256866
Publication date
Nov 17, 2005
Yahoo! Inc.
Qi Lu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Search systems and methods with integration of user annotations
Publication number
20050234891
Publication date
Oct 20, 2005
Yahoo! Inc.
Eckart Walther
G06 - COMPUTING CALCULATING COUNTING