Inventor
John J. Lorr
Inventor
Austin, TX, US
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B82Yprimary
B82YSpecific uses or applications of nanostructures33%
H01JElectric discharge tubes or discharge lamps33%
H04NPictorial communication, e.g. television33%
PatentTitleYear
6,906,470'Method and system for controlling electron beams from field emission cathodes'20056,903,519'Multi-element field emission cathode'20056,833,679'Method for forming an image on a screen of a cathode ray tube'20046,624,578'Cathode ray tube having multiple field emission cathodes'2003Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2003Patents assigned to EXTREME DEVICES INC (1)· patent assignee history
2003–2005Based in Austin, TX, US· patent location history
2004–2005Patents assigned to TREPTON RES GROUP INC (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TREPTON RES GROUP INC | 3 | 2004–2005 |
| EXTREME DEVICES INC | 1 | 2003 |
Locations
| Location | Patents | Span |
|---|---|---|
| Austin, Texas, US | 4 | 2003–2005 |