Inventor
Barry L. Freitas
Inventor
Livermore, CA, US
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Sprimary
H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light73%
G02BOptical elements, systems or apparatus27%
PatentTitleYear
8,811,445'Enhanced vbasis laser diode package'20146,948,341'Cylindrical microlens with an internally reflecting surface and a method of fabrication'20056,710,926'Cylindrical microlens with an internally reflecting surface and a method of fabrication'20046,647,035'Ruggedized microchannel-cooled laser diode array with self-aligned microlens'20036,266,353'Monolithic laser diode array with one metalized sidewall'20015,923,481'Microlens frames for laser diode arrays'19995,909,458'Low-cost laser diode array'19995,828,683'High density, optically corrected, micro-channel cooled, v-groove monolithic laser diode array'1998Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1998–2005Patents assigned to UNIV CALIFORNIA (7)· patent assignee history
1998–2014Based in Livermore, CA, US· patent location history
2014Patents assigned to BAYRAMIAN ANDY (1)· patent assignee history
2014Patents assigned to CHEN DIANA (1)· patent assignee history
2014Patents assigned to DERI ROBERT J (1)· patent assignee history
2014Patents assigned to FREITAS BARRY (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| UNIV CALIFORNIA | 7 | 1998–2005 |
| BAYRAMIAN ANDY | 1 | 2014 |
| CHEN DIANA | 1 | 2014 |
| DERI ROBERT J | 1 | 2014 |
| FREITAS BARRYself | 1 | 2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Livermore, California, US | 8 | 1998–2014 |