Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9900058 | Near-field UHF identification system and a method for identifying an object or the kind of an object that is or contains electrically conductive material using near-field identification | Kaarle Jaakkola, Petteri Koivu | 2018-02-20 |
| 9202093 | Methods for enhancing the accuracy of environment measurements using a remote-access apparatus | Kaarle Jaakkola, Miika Huusko, Heikki Seppä, Juhani Virtanen, Juha Vattulainen | 2015-12-01 |
| 9043992 | Method and system for object localization | Ville Viikari, Heikki Seppä, Timo Varpula | 2015-06-02 |
| 8836585 | Radio-frequency transponder for marking wood products and method of manufacturing thereof | Janne Häkli, Kaarle Jaakkola, Juha-Matti Saari, Kari Kolppo | 2014-09-16 |
| 8525647 | Measurement system, measurement method and new use of antenna | Timo Varpula, Kaarle Jaakkola, Pentti Lajunen | 2013-09-03 |
| 8511570 | Transponder, transponder kit, method of applying the transponder and product comprising the transponder | Janne Häkli, Kaarle Jaakkola, Juha-Matti Saari, Bo Axelsson, Kari Kolppo | 2013-08-20 |
| 7259555 | Method for determining the hardening depth of steel | Heikki Seppä, Timo Varpula | 2007-08-21 |