Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6407702 | Method and system for obtaining direction of an electromagnetic wave | Tobia Carozzi, Roger Karlsson | 2002-06-18 |
| 6395171 | Strainer arrangement for straining liquid from a mixing arrangement | Gustav Carlsson, Tommy Eriksson, Christer Isaksson, Sven-Erik Jansson, Lennart Lindau +3 more | 2002-05-28 |
| 6030113 | Mixing apparatus and method for mixing black liquor from cellulose production with ash from flue gases formed from combustion of black liquor | Hans Håkan Sjöberg | 2000-02-29 |
| 5771817 | Recovery boiler | Lars Olausson, Sven-Erik Jansson, Agneta Larsson | 1998-06-30 |
| 5459286 | Electric conductor with insulation | Lennart Johansson | 1995-10-17 |
| 5049889 | Moving target indication unit | Willem A. Hol | 1991-09-17 |
| 4847806 | Method and apparatus for giving identity to, and selecting one of a plurality of function units | — | 1989-07-11 |
| 4679050 | Pulse radar apparatus | — | 1987-07-07 |
| 4527159 | Threshold circuit for radar video data | — | 1985-07-02 |
| 4524358 | Pulse radar apparatus | Pieter Van Genderen, Willem A. Hol | 1985-06-18 |
| 4524360 | Pulse radar apparatus | Pieter Van Genderen, Willem A. Hol | 1985-06-18 |