Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8669847 | Method and device for identifying a tag based on the orientation of fibers | — | 2014-03-11 |
| 8414772 | Method for differentiation of substances | Jarl Ahlmen | 2013-04-09 |
| 8276451 | Device for improved response when measuring vibration frequency of a vibrating object | — | 2012-10-02 |
| 7075439 | Marker for remote detection of articles | Helge Lunau | 2006-07-11 |
| 6417771 | Sensor, a method and a system for remote detection of objects | — | 2002-07-09 |
| 6285286 | Anti-theft device with a thermally controllable locking mechanism | Christian O. Quinones | 2001-09-04 |
| 6232879 | Sensor and method for remote detection of objects | — | 2001-05-15 |
| 6225905 | Sensor for remote detection of objects | Christian O. Quinones | 2001-05-01 |
| 6218944 | Label for marking and remote detection of objects | Lothar Kiesewetter, Harald Zillessen | 2001-04-17 |
| 6137411 | Article surveillance system | — | 2000-10-24 |
| 6018297 | Method and device for coding electronic labels | — | 2000-01-25 |
| 5990792 | Label including amorphous tape with improved properties | — | 1999-11-23 |
| 5969610 | Method of detecting labels with amorphous magneto-elastical tapes | — | 1999-10-19 |
| 5760580 | Method for excitation and detection of magnetic elements by a mechanical resonance | — | 1998-06-02 |
| 5739752 | Method in detecting magnetic elements | — | 1998-04-14 |
| 5576693 | Method and device for remote sensing of objects | Leif Persson | 1996-11-19 |
| 5557085 | Method and device for electronic identification | Leif Persson | 1996-09-17 |
| 5551158 | Method for measuring position and angle | Leif Persson | 1996-09-03 |
| 5382863 | Method and device in a motor | — | 1995-01-17 |
| 5317223 | Method and device in magnetostrictive motion systems | Lothar Kiesewetter, Fredy Olsson | 1994-05-31 |
| 5297439 | Magnetoelastic stress sensor | Donald Lord | 1994-03-29 |
| 5020378 | Device for non-contact measuring of stresses in a bar-shaped body | Tore Hesthamer | 1991-06-04 |
| 5001458 | Method of remote sensing of objects | Leif Persson | 1991-03-19 |
| 4944222 | Printer device with noise reducing impact hammer | — | 1990-07-31 |
| 4830601 | Method for the control of a burner equipped with an injector nozzle and an arrangement for executing the method | Par N. O. Dahlander | 1989-05-16 |