Inventor
Ulf Gustafson
Inventor
Palo Alto, CA, US
Overview
Patents· 3 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Lprimary
H04LTransmission of digital information, e.g. telegraphic communication33%
H04WWireless communication networks33%
B42DBooks17%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests17%
PatentTitleYear
7,116,646'CDMA internet protocol mobile telecommunications network architecture and methodology'20066,728,536'Method and system for combined transmission of access specific access independent and application specific information over public IP networks between visiting and home networks'20045,538,291'Anti-theft credit card'1996Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1996Based in North Barrington, IL, US· patent location history
2004Patents assigned to ERICSSON TELEFON AB L M (1)· patent assignee history
2004Based in San Francisco, CA, US· patent location history
2006Patents assigned to TELEFONAKITEBOLAGET LM ERICSSO (1)· patent assignee history
2006Based in Palo Alto, CA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ERICSSON TELEFON AB L M | 1 | 2004 |
| TELEFONAKITEBOLAGET LM ERICSSO | 1 | 2006 |
Locations
| Location | Patents | Span |
|---|---|---|
| Palo Alto, California, US | 1 | 2006 |
| San Francisco, California, US | 1 | 2004 |
| North Barrington, Illinois, US | 1 | 1996 |