Inventor
Edwin J. Hall
Inventor
San Jose, CA, US
Overview
Patents· 3 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Fprimary
G06FElectric digital data processing27%
H04LTransmission of digital information, e.g. telegraphic communication27%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests27%
H04NPictorial communication, e.g. television18%
PatentTitleYear
7,062,500'Techniques for defining, using and manipulating rights management data structures'20066,138,119'Techniques for defining, using and manipulating rights management data structures'20005,920,861'Techniques for defining using and manipulating rights management data structures'1999Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1999–2006Patents assigned to INTERTRUST TECH CORP (3)· patent assignee history
1999–2006Based in San Jose, CA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| INTERTRUST TECH CORP | 3 | 1999–2006 |
Locations
| Location | Patents | Span |
|---|---|---|
| San Jose, California, US | 3 | 1999–2006 |