Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12372067 | Method and system for storing energy | — | 2025-07-29 |
| 9202682 | Devices and methods related to flat gas discharge tubes | John Kelly, Jan Heath, Craig Robert Shipley, Gordon L. Bourns | 2015-12-01 |
| 7932673 | Gas discharge tube | Jan-Ake Nilsson, Arne Schleimann-Jensen | 2011-04-26 |
| 7053536 | Gas discharge tube having electrodes with chemically inert surface | Mats Boman, Jan-Ake Nilsson, Kjell Öhman | 2006-05-30 |