Inventor
Douglas G. Stinson
Inventor
Fremont, CA, US
Overview
Patents· 16 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G11Bprimary
G11BInformation storage based on relative movement between record carrier and transducer43%
H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light17%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests17%
Y10TTechnical subjects covered by former us classification13%
A61BDiagnosis3%
B82YSpecific uses or applications of nanostructures3%
G01MTesting static or dynamic balance of machines or structures3%
PatentTitleYear
9,680,281'Laser system having switchable power modes'20177,869,016'Fiber damage detection and protection device'20117,327,667'Semiconductor laser and associated drive circuit substrate'20087,158,470'Near-field optical head system with integrated slider and laser'20077,069,569'Near-field optical head system with integrated slider and laser'20066,963,530'Near-field optical head system with integrated slider and laser'20056,937,637'Semiconductor laser and associated drive circuit substrate'20056,807,131'Near-field hybrid magnetic-optical head system'20046,603,781'Multi-wavelength transmitter'20035,948,497'High stability silver based alloy reflectors for use in a writable compact disk'19995,612,108'Magneto-optical structure having titanium underlayer'19975,069,984'Overwritable magnetooptical recording element including first and second magnetic layers, with one of which containing zirconium'19914,992,338'Multilayer magnetooptic recording medium with a polarizable palladium intermediate layer'19914,877,690'Magnetooptical recording element'19894,774,615'Magneto-optic read-out method and apparatus with polarization correction means'19884,578,684'Optical recording and information elements'1986Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1986–1999Patents assigned to EASTMAN KODAK CO (7)· patent assignee history
1986–1999Based in Fairport, NY, US· patent location history
2003Patents assigned to SIROS TECHNOLOGIES INC (1)· patent assignee history
2003–2017Based in Fremont, CA, US· patent location history
2004–2008Patents assigned to RES INVESTMENT NETWORK INC (6)· patent assignee history
2011Patents assigned to AMS RES CORP (1)· patent assignee history
2017Patents assigned to BOSTON SCIENT SCIMED INC (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| EASTMAN KODAK CO | 7 | 1986–1999 |
| RES INVESTMENT NETWORK INC | 6 | 2004–2008 |
| AMS RES CORP | 1 | 2011 |
| BOSTON SCIENT SCIMED INC | 1 | 2017 |
| SIROS TECHNOLOGIES INC | 1 | 2003 |
Locations
| Location | Patents | Span |
|---|---|---|
| Fremont, California, US | 9 | 2003–2017 |
| Fairport, New York, US | 7 | 1986–1999 |