| 12232461 |
Light emission source LED component, horticultural light, and horticultural lighting fixture |
— |
2025-02-25 |
| 11864508 |
Dark cavity lighting system |
Ilkka Kivimaki |
2024-01-09 |
| 11432472 |
Dark cavity lighting system |
Ilkka Kivimaki |
2022-09-06 |
| 11089737 |
Light emission source LED component, horticultural light, and horticultural lighting fixture |
— |
2021-08-17 |
| 10750586 |
Horticultural luminaire, horticultural lighting arrangement and method for controlling horticultural lighting arrangement |
— |
2020-08-18 |
| 10655838 |
Lighting element and a method for manufacturing a lighting element |
Kari Kylä-Kaila |
2020-05-19 |
| 10653073 |
Plant illumination system |
Ilkka Kivimaki |
2020-05-19 |
| 10485183 |
Lighting assembly |
— |
2019-11-26 |
| 10334789 |
Plant illumination device |
Ilkka Kivimaki |
2019-07-02 |
| 9961841 |
Plant illumination device and method |
Ilkka Kivimaki |
2018-05-08 |
| 9883635 |
Plant illumination device and method for dark growth chambers |
Ilkka Kivimaki |
2018-02-06 |
| 9872357 |
Horticultural luminaire, horticultural lighting arrangement and method for controlling horticultural lighting arrangement |
— |
2018-01-16 |
| 9516818 |
Lighting assembly |
— |
2016-12-13 |
| 9485920 |
Plant illumination device and method for dark growth chambers |
Ilkka Kivimaki |
2016-11-08 |
| 9456556 |
Plant illumination device and method for dark growth chambers |
Ilkka Kivimaki |
2016-10-04 |
| 9450144 |
Plant illumination device and method |
Ilkka Kivimaki |
2016-09-20 |
| 9318648 |
Method and means for enhancing greenhouse lights |
Ilkka Kivimaki |
2016-04-19 |
| 9232700 |
Plant illumination device and method for dark growth chambers |
Ilkka Kivimaki |
2016-01-12 |
| 9185852 |
Plant illumination device and method for dark growth chambers |
Ilkka Kivimaki |
2015-11-17 |
| 8850743 |
Lighting assembly |
— |
2014-10-07 |
| D705470 |
Lighting apparatus |
Tuomo Kuikka, Ari Karkkainen, Juha Rantala, Ilkka Kivimaki |
2014-05-20 |
| 8549787 |
Lighting assembly |
— |
2013-10-08 |