Inventor
Grzegorz Pakulski
Inventor
Woodlawn, CA
Overview
Patents· 6 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 light71%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1029%
PatentTitleYear
6,970,484'Laser tuning by spectrally dependent spatial filtering'20056,959,024'Laser Tuning by spectrally dependent spatial filtering'20056,829,275'Hybrid confinement layers of buried heterostructure semiconductor laser'20046,792,010'Laser with reduced parasitic etalon effects'20046,551,936'Method of etching patterns into epitaxial material'20035,567,659'Method of etching patterns in III-V material with accurate depth control'1996Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1996Patents assigned to NORTHERN TELECOM LTD (1)· patent assignee history
1996–2005Based in Woodlawn, CA· patent location history
2003–2004Patents assigned to BOOKHAM TECHNOLOGY PLC (2)· patent assignee history
2004–2005Patents assigned to PICARRO INC (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| PICARRO INC | 3 | 2004–2005 |
| BOOKHAM TECHNOLOGY PLC | 2 | 2003–2004 |
| NORTHERN TELECOM LTD | 1 | 1996 |
Locations
| Location | Patents | Span |
|---|---|---|
| Woodlawn, CA | 6 | 1996–2005 |