Inventor
Petrov Nikolai
Inventor
Suwon-si, KR
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B82Yprimary
B82YSpecific uses or applications of nanostructures36%
G11BInformation storage based on relative movement between record carrier and transducer27%
G02BOptical elements, systems or apparatus18%
G01BMeasuring length, thickness or similar linear dimensions9%
G01QScanning-probe techniques or apparatus9%
PatentTitleYear
7,408,847'Integrated type optical head with sheet waveguide and light coupler'20087,184,386'Integrated type optical head with sheet waveguide and light coupler'20076,958,968'Optical head with GRIN lens'20056,791,071'Apparatus for measuring aperture size of near-field optical probe and method thereof'2004Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2004–2008Patents assigned to SAMSUNG ELECTRONICS CO LTD (4)· patent assignee history
2004–2008Based in Suwon-si, KR· patent location history
2007Based in Kyungki-do, KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SAMSUNG ELECTRONICS CO LTD | 4 | 2004–2008 |
Locations
| Location | Patents | Span |
|---|---|---|
| Suwon-si, KR | 3 | 2004–2008 |
| Kyungki-do, KR | 1 | 2007 |