Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9958250 | Method and arrangement for determining location and/or speed of a moving object and use of the arrangement | Esa REILIO, Otto Korkalo, Tuomas Kantonen | 2018-05-01 |
| 5073706 | Procedure and apparatus for detecting objects moving at varying speeds within a certain area | — | 1991-12-17 |
| 4870663 | Method for selecting the mode of operation of an object counting means | Risto Kontturi | 1989-09-26 |
| 4800386 | Method of and apparatus for counting objects | Alpo Varri | 1989-01-24 |