Tacit Knowledge Systems, Inc.
11Patents
0Active
11Granted
31Portfolio score
Filing activity: Sep 18, 1998 → Jun 26, 2001
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6115709A | Method and system for constructing a knowledge profile of a user having unrestricted and restricted access portions according to respective levels of confidence of content of the portions | Emerging Cross-Sectional Technologies | 312 | Expired |
| US6253202A | Method, system and apparatus for authorizing access by a first user to a knowledge profile of a second user responsive to an access request from the first user | Emerging Cross-Sectional Technologies | 270 | Expired |
| US6421669B1 | Method and apparatus for constructing and maintaining a user knowledge profile | Emerging Cross-Sectional Technologies | 259 | Expired |
| US6405197B2 | Method of constructing and displaying an entity profile constructed utilizing input from entities other than the owner | Emerging Cross-Sectional Technologies | 235 | Expired |
| US6647384B2 | Method and apparatus for managing user profiles including identifying users based on matched query term | Emerging Cross-Sectional Technologies | 175 | Expired |
| US6377949B1 | Method and apparatus for assigning a confidence level to a term within a user knowledge profile | Emerging Cross-Sectional Technologies | 119 | Expired |
| US6205472A | Method and apparatus for querying a user knowledge profile | Emerging Cross-Sectional Technologies | 116 | Expired |
| US6154783A | Method and apparatus for addressing an electronic document for transmission over a network | Emerging Cross-Sectional Technologies | 79 | Expired |
| US6640229B1 | Automatic management of terms in a user profile in a knowledge management system | Emerging Cross-Sectional Technologies | 77 | Expired |
| US6668251B1 | Rendering discriminator members from an initial set of result data | Emerging Cross-Sectional Technologies | 33 | Expired |
| US6711570B1 | System and method for matching terms contained in an electronic document with a set of user profiles | Emerging Cross-Sectional Technologies | 20 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.