Inventor
Peter Coops
Inventor
Eindhoven, NL
Overview
Patents· 14 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 transducer67%
G02BOptical elements, systems or apparatus14%
G01NInvestigating or analysing materials by determining their chemical or physical properties5%
H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light5%
H10HInorganic light-emitting semiconductor devices having potential barriers5%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h105%
PatentTitleYear
7,742,381'Optical scanning device'20107,292,515'Multi-layer information storage system with focus and radial positioning error detection'20077,218,449'Optical device for scanning an optical record carrier'20077,099,254'Optical scanning device'20066,650,613'Optical scanning device'20036,538,978'Multi-layer optical record carrier not requiring spherical aberration correction'20036,512,732'Device for optically scanning information tracks on a plane using two subbeams'20035,841,753'Multi-layer information storage system with improved aberration correction'19985,677,903'Multi-layer information storage system with improved aberration correction'19975,350,916'Optoelectronic device and method of manufacturing same with an electrically insulating medium having a strip-shaped flexible foil'19944,924,079'Apparatus for optically scanning an information plane'19904,908,506'Apparatus for optically scanning a radiation-reflecting information plane'19904,835,378'Apparatus for optically scanning a radiation-reflective information plane'19894,829,506'Apparatus for optically scanning an information plane'1989Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1989–1998Patents assigned to PHILIPS CORP (7)· patent assignee history
1989–2010Based in Eindhoven, NL· patent location history
2003–2010Patents assigned to KONINKL PHILIPS ELECTRONICS NV (7)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| KONINKL PHILIPS ELECTRONICS NV | 7 | 2003–2010 |
| PHILIPS CORP | 7 | 1989–1998 |
Locations
| Location | Patents | Span |
|---|---|---|
| Eindhoven, NL | 14 | 1989–2010 |