Inventor
Chung-Man Tam
Inventor
San Francisco, CA, US
Overview
Patents· 20 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Fprimary
G06FElectric digital data processing50%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests24%
H04LTransmission of digital information, e.g. telegraphic communication18%
H04WWireless communication networks9%
PatentTitleYear
10,726,019Search system and methods with integration of user annotations from a trust network202010,498,766User privacy framework20199,984,164Search systems and methods with integration of aggregate user annotations20189,852,187Search system and methods with integration of user annotations from a trust network20179,674,223'User privacy framework'20179,576,057'User interface for navigating a keyword space'20179,489,463'Search systems and methods with integration of user annotations'20168,788,492'Search system and methods with integration of user annotations from a trust network'20148,621,554'User privacy framework'20138,521,734'Search engine with augmented relevance ranking by community participation'20138,359,295'User interface for navigating a keyword space'20138,086,605'Search engine with augmented relevance ranking by community participation'20118,055,634'User interface for navigating a keyword space'20118,005,835'Search systems and methods with integration of aggregate user annotations'20118,005,850'Search systems and methods with integration of user annotations'20117,797,287'User interface for navigating a keyword space'20107,761,436'Apparatus and method for controlling content access based on shared annotations for annotated users in a folksonomy scheme'20107,685,209'Apparatus and method for normalizing user-selected keywords in a folksonomy'20107,647,306'Using community annotations as anchortext'20107,599,950'Systems and methods for collecting user annotations'2009Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2009–2017Patents assigned to YAHOO INC (14)· patent assignee history
2009–2020Based in San Francisco, CA, US· patent location history
2011–2016Patents assigned to TAM CHUNG-MAN (6)· patent assignee history
2011–2018Patents assigned to KU DAVID (5)· patent assignee history
2011–2018Patents assigned to LU QI (5)· patent assignee history
2011–2018Patents assigned to WALTHER ECKART (5)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| YAHOO INC | 14 | 2009–2017 |
| TAM CHUNG-MANself | 6 | 2011–2016 |
| KU DAVID | 5 | 2011–2018 |
| LU QI | 5 | 2011–2018 |
| WALTHER ECKART | 5 | 2011–2018 |
Locations
| Location | Patents | Span |
|---|---|---|
| San Francisco, California, US | 20 | 2009–2020 |