Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11545854 | Apparatuses, methods and computer programs for wireless energy transfer control | Juha Harri-Pekka Nurmi, Heikki Sakari Paananen | 2023-01-03 |
| 11397213 | Method, controlling unit and electronic charging arrangement for determining state of charge of a battery during charging of the battery | — | 2022-07-26 |
| 10321729 | Helmet and method for manufacturing thereof | Mario Luis Aguilera Robles, Sami Petteri Pfaler, Victor Alós Monzó | 2019-06-18 |
| 9685808 | USB energy harvesting | — | 2017-06-20 |
| 9660485 | Methods and apparatus for electronic device power | Heikki Sakari Paananen | 2017-05-23 |
| 9620975 | Methods and apparatus for battery characteristic conversion | Heikki Sakari Paananen | 2017-04-11 |
| 9287427 | Solar cell arrangement having an induction loop arrangement | Petri Vuori, Lea Myyrylainen, Cristina Dobrin | 2016-03-15 |
| 9118198 | Balancing of battery cells connected in parallel | Rune Lindholm, Heikki Sakari Paananen, Frank Borngräber | 2015-08-25 |
| 8908350 | Capacitor | Samuli Wallius, Lassi Ylä-Soininmäki | 2014-12-09 |
| 8580415 | Method and apparatus for an electrical interface | Heikki Sakari Paananen | 2013-11-12 |
| 8277246 | Battery terminal adapter | — | 2012-10-02 |
| 8223227 | Read out method for a CMOS imager with reduced dark current | Juha Alakarhu | 2012-07-17 |
| 7723947 | Electronic device charger | Pekka Stenroos | 2010-05-25 |
| 7180265 | Charging device with an induction coil | Tetsuya Yamamoto | 2007-02-20 |
| 6824917 | Battery system for a portable electronic device | Markus Aaltonen, Mika Kanninen | 2004-11-30 |
| 6713209 | Arrangement for implementing a safety feature in a battery | — | 2004-03-30 |
| 6346346 | Flexible battery structure | — | 2002-02-12 |
| D423449 | Battery | — | 2000-04-25 |
| 5760568 | Method and apparatus for charging a battery and for determining a voltage of the battery during charging | — | 1998-06-02 |
| 5625274 | Method for fast charging of different types of batteries | — | 1997-04-29 |
| 5446364 | Fast charging arrangement | — | 1995-08-29 |