Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11947009 | Range imaging apparatus and method | Pekka Keränen | 2024-04-02 |
| 11777278 | Method of manufacturing optical semiconductor apparatus and the apparatus | Boris Ryvkin, Eugene A. Avrutin | 2023-10-03 |
| 11300666 | Distance measuring device and transmitter, receiver and method thereof | — | 2022-04-12 |
| 10371641 | Method and apparatus for measuring inelastic scattering | Ilkka Nissinen, Jan NISSINEN, Rami Aikio, Jussi Tenhunen, Lauri Kurki | 2019-08-06 |
| 9874629 | Distance measurement device, receiver thereof and method of distance measurement | — | 2018-01-23 |
| 9478943 | Semiconductor laser | Boris Ryvkin | 2016-10-25 |
| 9395247 | Measurement of raman radiation | Jussi Tenhunen | 2016-07-19 |
| 8934514 | Laser | Eugene A. Avrutin, Boris Ryvkin | 2015-01-13 |
| 8917388 | Measurement of raman radiation | Jussi Tenhunen | 2014-12-23 |
| 8625081 | Method and device for measuring distance | — | 2014-01-07 |
| 7952689 | Method and arrangement for performing triggering and timing of triggering | Pasi Juha Matias Palojärvi, Jani Pehkonen | 2011-05-31 |
| 6870194 | Method of generating optical radiation, and optical radiation source | Sergey Vainshtein, Larisa Shestak, Mikhail Sverdlov | 2005-03-22 |
| 5326974 | Range-finding method and device | Matti Karras | 1994-07-05 |
| 5270666 | Method and circuitry for demodulation of angle modulated signals by measuring cycle time | Juha Rapeli, Timo Rahkonen | 1993-12-14 |
| 4640514 | Optoelectronic target practice apparatus | Risto Myllyla, Harri Kopola, Raimo Ahola | 1987-02-03 |