Issued Patents All Time
Showing 1–25 of 55 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12110648 | Energy island construction method and system | — | 2024-10-08 |
| 11920550 | Solution mined cavity system | Per-Erik Nordal | 2024-03-05 |
| 11785920 | Marine bioproduction facility | — | 2023-10-17 |
| 11686284 | Underwater energy storage system | Per-Erik Nordal | 2023-06-27 |
| 11053927 | Underground energy generating method | — | 2021-07-06 |
| 11006619 | Aquatic biofiltration system | — | 2021-05-18 |
| 8184467 | Card-like memory unit with separate read/write unit | Per Bröms, Christer Karlsson, Geirr I. Leistad, Per Hamberg, Staffan Björklid +2 more | 2012-05-22 |
| 7646629 | Method for operating a data storage apparatus employing passive matrix addressing | Per Hamberg, Christer Karlsson, Per-Erik Nordal, Nicklas Ojakangas, Johan Carlsson | 2010-01-12 |
| 7482624 | Organic electronic circuit and method for making the same | Rickard Liljedahl, Mats Sandberg, Goran Gustafsson | 2009-01-27 |
| 7352612 | Method for operating a data storage apparatus employing passive matrix addressing | Per Hamberg, Christer Karlsson, Per-Erik Nordal, Nicklas Ojakangas, Johan Carlsson | 2008-04-01 |
| 7265379 | Organic electronic device and methods for manufacturing a device of this kind | Mats Sandberg, Per-Erik Nordal, Grzegorz Greczynski, Mats Johansson, Per Carlsen +2 more | 2007-09-04 |
| 7266008 | Bimodal operation of ferroelectric and electret memory cells and devices | Geirr I. Leistad, Isak Engquist, Goran Gustafsson | 2007-09-04 |
| 7248524 | Operating temperature optimization in a ferroelectric or electret memory | Per-Erik Nordal, Geirr I. Leistad, Per Bröms | 2007-07-24 |
| 7215565 | Method for operating a passive matrix-addressable ferroelectric or electret memory device | Christer Karlsson, Goran Gustafsson, Mats Johansson, Per Sandström, Per-Erik Nordal +1 more | 2007-05-08 |
| 7211885 | Vertical electrical interconnections in a stack | Per-Erik Nordal, Geirr Leidstad, Goran Gustafsson, Johan Carlsson | 2007-05-01 |
| 7126176 | Memory cell | Per-Erik Nordal | 2006-10-24 |
| 6952361 | Volumetric data storage apparatus | Geirr I. Leistad | 2005-10-04 |
| 6950330 | Addressing of memory matrix | Michael O. Thompson, Per-Erik Nordal, Johan Carlsson, Goran Gustafsson | 2005-09-27 |
| 6937500 | Method for operating a ferroelectric of electret memory device, and a device of this kind | Per-Erik Nordal, Geirr I. Leistad, Per Bröms, Per Sandström, Mats Johansson | 2005-08-30 |
| 6937499 | Non-destructive readout | Per-Erik Nordal, Geirr I. Leistad | 2005-08-30 |
| 6894392 | Scaleable integrated data processing device | Per-Erik Nordal, Geirr I. Leistad | 2005-05-17 |
| 6878980 | Ferroelectric or electret memory circuit | Per-Erik Nordal | 2005-04-12 |
| 6841818 | Non-volatile memory device utilizing dueterated materials | Per-Erik Nordal | 2005-01-11 |
| 6833593 | Electrode means, a method for its manufacture, an apparatus comprising the electrode means as well as use of the latter | Geirr I. Leistad | 2004-12-21 |
| 6804138 | Addressing of memory matrix | Michael O. Thompson, Per-Erik Nordal, Johan Carlsson, Goran Gustafsson | 2004-10-12 |