Inventor
Ernst E. Latta
Inventor
Adliswil, CH
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 light42%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests17%
B28DWorking stone or stone-like materials8%
C23CCoating metallic material8%
H10NElectric solid-state devices not otherwise provided for8%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h108%
Y10TTechnical subjects covered by former us classification8%
PatentTitleYear
7,173,953'Anti-reflection coatings for semiconductor lasers'20075,940,424'Semiconductor lasers and method for making the same'19995,171,717'Method for batch cleaving semiconductor wafers and coating cleaved facets'19925,144,634'Method for mirror passivation of semiconductor laser diodes'19925,063,173'Method for mirror passivation of semiconductor laser diodes'19914,526,629'Catalytic oxidation of solid materials'1985Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1985–1999Patents assigned to IBM (5)· patent assignee history
1985–2007Based in Adliswil, CH· patent location history
2007Patents assigned to BOOKHAM TECHNOLOGY PLC (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| IBM | 5 | 1985–1999 |
| BOOKHAM TECHNOLOGY PLC | 1 | 2007 |
Locations
| Location | Patents | Span |
|---|---|---|
| Adliswil, CH | 6 | 1985–2007 |