Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7195230 | Optical fibre feed arrangement | John Eriksson, Gojko Radojevic | 2007-03-27 |
| 7028048 | Method for dividing a coordinate system into a plurality of intervals based on the distribution of objects represented within the coordinate system | — | 2006-04-11 |
| 6816851 | Method for assigning and id to an object in a database | — | 2004-11-09 |
| 6694085 | Device for feeding optical fibres into a duct | Erik Bergqvist | 2004-02-17 |
| 6424769 | Optofibre cable with concentric arrays of optical fiber tubes | Tommy Cedervall, Curt Johansson | 2002-07-23 |
| 6332951 | Method for measuring the content of bleaching chemicals used for bleaching cellulose fibers | Gerdt Fladda, Stig Norder | 2001-12-25 |
| 6178347 | Apparatus for frequency analysis of atrial fibrillation | — | 2001-01-23 |
| 6124111 | Method and an arrangement for measuring the amount/activity of catalase before or in connection with bleaching of preferably cellulose fibres included in a pulp suspension | Gerdt Fladda, Stig Norder | 2000-09-26 |
| 5105772 | Method for improving combustion in combustion engines | John Olsson, Gunnar Olsson, Arne Lindstrom | 1992-04-21 |
| 4969446 | Device at internal combustion engines | John Olsson, Gunnar Olssen | 1990-11-13 |
| 4640234 | Method of running an internal combustion engine with alternative fuels | John Olsson, Gunnar Olsson | 1987-02-03 |
| 4583173 | Wheel slip detector | Lars Odlen | 1986-04-15 |
| 4548187 | Internal combustion engine for alternative fuels | John Olsson, Gunnar Olsson | 1985-10-22 |