EW

Eckart Walther

YH Yahoo Holdings: 18 patents #30 of 2,500Top 2%
TN Tellme Networks: 6 patents #7 of 68Top 15%
Microsoft: 4 patents #10,696 of 40,388Top 30%
EI Excalibur Ip: 3 patents #39 of 667Top 6%
UT Uber Technologies: 2 patents #388 of 900Top 45%
SA Salesforce: 2 patents #1,817 of 4,319Top 45%
OA Oath: 1 patents #403 of 1,117Top 40%
📍 San Francisco, CA: #728 of 26,999 inventorsTop 3%
🗺 California: #12,236 of 386,348 inventorsTop 4%
Overall (All Time): #84,849 of 4,157,543Top 3%
38
Patents All Time

Issued Patents All Time

Showing 1–25 of 38 patents

Patent #TitleCo-InventorsDate
12332903 Predicting and preventing negative user experience in a network service Lawrence Benjamin Goldstein, Arjun Vora, Jai Malkani, Nikhil Joshi, Mahdi Namazifar +4 more 2025-06-17
11775534 Predicting and preventing negative user experience in a network service Lawrence Benjamin Goldstein, Arjun Vora, Jai Malkani, Nikhil Joshi, Mahdi Namazifar +4 more 2023-10-03
11556544 Search system and methods with integration of user annotations from a trust network Qi Lu, David Ku, Chung-Man Tam, Kevin Lee, Zhichen Xu +3 more 2023-01-17
10817896 Measuring conversion of an online advertising campaign including group offers from an offline merchant Jeffrey Winner, Geraud Boyer, Amit Kumar 2020-10-27
10769657 Measuring conversion of an online advertising campaign including referral offers from an offline merchant Jeffrey Winner, Geraud Boyer, Amit Kumar 2020-09-08
10726019 Search system and methods with integration of user annotations from a trust network Qi Lu, David Ku, Chung-Man Tam, Kevin Lee, Zhichen Xu +3 more 2020-07-28
10482114 System and method for maintenance of questions and answers through collaborative and community editing Rob McCool, Luke Wroblewski, Michael W. Albers 2019-11-19
9984164 Search systems and methods with integration of aggregate user annotations Qi Lu, David Ku, Kevin Lee, Chung-Man Tam, Ali Diab 2018-05-29
9852187 Search system and methods with integration of user annotations from a trust network Qi Lu, David Ku, Chung-Man Tam, Kevin Lee, Zhichen Xu +3 more 2017-12-26
9489463 Search systems and methods with integration of user annotations Qi Lu, David Ku, Kevin Lee, Chung-Man Tam, Ali Diab 2016-11-08
9323848 Search system using search subdomain and hints to subdomains in search query statements and sponsored results on a subdomain-by-subdomain basis Ali Diab, Scott A. Gatz, Shyam Kapur, David Ku, Chuck Kung +7 more 2016-04-26
9262530 Search system using search subdomain and hints to subdomains in search query statements and sponsored results on a subdomain-by-subdomain basis Ali Diab, Scott A. Gatz, Shyam Kapur, David Ku, Chuck Kung +7 more 2016-02-16
8886627 Inverse search systems and methods Ali Diab, David Ku, Kevin Lee, Qi Lu, Nam Nguyen 2014-11-11
8849796 Search system using search subdomain and hints to subdomains in search query statements and sponsored results on a subdomain-by-subdomain basis Ali Diab, Scott A. Gatz, Shyam Kapur, David Ku, Chuck Kung +7 more 2014-09-30
8788492 Search system and methods with integration of user annotations from a trust network Qi Lu, David Ku, Chung-Man Tam, Kevin Lee, Zhichen Xu +3 more 2014-07-22
8612417 Inverse search systems and methods Ali Diab, David Ku, Kevin Lee, Qi Lu, Nam Nguyen 2013-12-17
8612925 Zero-footprint telephone application development Jeff C. Kunins, Hadi Partovi, Brandon William Porter, Matthew Talin Marx, Angus MacDonald +6 more 2013-12-17
8521734 Search engine with augmented relevance ranking by community participation Qi Lu, David Ku, Zhichen Xu, Chung-Man Tam, Pavel Berkin +2 more 2013-08-27
8396853 Inverse search systems and methods Ali Diab, David Ku, Kevin Lee, Qi Lu, Nam Nguyen 2013-03-12
8271480 Search system using search subdomain and hints to subdomains in search query statements and sponsored results on a subdomain-by-subdomain basis Ali Diab, Scott A. Gatz, Shyam Kapur, David Ku, Chuck Kung +7 more 2012-09-18
8214507 Method and apparatus for phone application state management mechanism Brandon William Porter, Daphne Luong, Erik Castedo Ellerman 2012-07-03
8150825 Inverse search systems and methods Ali Diab, David Ku, Kevin Lee, Qi Lu, Nam Nguyen 2012-04-03
8086605 Search engine with augmented relevance ranking by community participation Zhichen Xu, Pavel Berkhin, Daniel E. Rose, Jianchang Mao, David Ku +2 more 2011-12-27
8020106 Integration of personalized portals with web content syndication Ali Diab, David Ku, Kevin Lee, Qi Lu, Benjamin Garrett +2 more 2011-09-13
8005835 Search systems and methods with integration of aggregate user annotations Qi Lu, David Ku, Kevin Lee, Chung-Man Tam, Ali Diab 2011-08-23