Inventor
Sheila K. Mathis
Inventor
Sunnyvale, CA, US
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 light22%
B82YSpecific uses or applications of nanostructures17%
H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation17%
H10HInorganic light-emitting semiconductor devices having potential barriers17%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution17%
D06FLaundering, drying, ironing, pressing or folding textile articles6%
LOC026%
PatentTitleYear
D0581137'Apron'20087,092,425'VCSEL device with improved modal properties'20067,087,449'Oxygen-doped Al-containing current blocking layers in active semiconductor devices'20066,921,925'Oxygen-doped Al-containing current blocking layers in active semiconductor devices in photonic integrated circuits (PICs)'20056,891,202'Oxygen-doped Al-containing current blocking layers in active semiconductor devices'20055,743,417'Ironing board caddy'1998Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1998Based in Conway, AR, US· patent location history
2005–2006Patents assigned to INFINERA CORP (2)· patent assignee history
2005–2006Based in Sunnyvale, CA, US· patent location history
2005Based in Redwood City, CA, US· patent location history
2006Patents assigned to AVAGO TECHNOLOGIES GENERAL IP (1)· patent assignee history
2008Patents assigned to MATHIS SHEILA (1)· patent assignee history
2008Based in Salem, NJ, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| INFINERA CORP | 2 | 2005–2006 |
| AVAGO TECHNOLOGIES GENERAL IP | 1 | 2006 |
| MATHIS SHEILAself | 1 | 2008 |
Locations
| Location | Patents | Span |
|---|---|---|
| Sunnyvale, California, US | 3 | 2005–2006 |
| Salem, New Jersey, US | 1 | 2008 |
| Redwood City, California, US | 1 | 2005 |
| Conway, AR, US | 1 | 1998 |