Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9552743 | Toothbrush monitoring device | Ulf Meriheinae, Teijo Viljanen, Juha-Pekka Puurunen | 2017-01-24 |
| 9372549 | Pointing method, a device and system for the same | Ulf Meriheinä, Pekka Kostiainen, Sten Stockmann, Anssi Blomqvist | 2016-06-21 |
| 9105197 | Toothbrush monitoring device | Ulf Meriheinae, Teijo Viljanen, Juha-Pekka Puurunen | 2015-08-11 |