Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8085829 | Furnace insulation | Lars-Henrik Eklund | 2011-12-27 |
| 7378621 | Molybdenum silicide type element | — | 2008-05-27 |
| 7012947 | Arrangement for fastening heating elements to a furnace | — | 2006-03-14 |
| 6879622 | Horizontal element arrangement means | — | 2005-04-12 |
| 6702975 | Method and an apparatus for manufacturing an electrical insulator | Dan Windmar, Goran Holmstrom, Anders Björklund, Hans-Olaf Kallin | 2004-03-09 |
| 6683281 | Means and method for heating | Mats Sundberg, Helena Johansson, Jan-Erik Andersson | 2004-01-27 |
| D463017 | Extraction device for polluted gases | — | 2002-09-17 |
| D452560 | Heating element | Jan-Erik Andersson, Helena Johansson, Mats Sundberg | 2001-12-25 |
| D452561 | Heating element | Jan-Erik Andersson, Helena Johansson, Mats Sundberg | 2001-12-25 |
| 6308008 | IR-source with helically shaped heating element | Jan-Erik Andersson | 2001-10-23 |
| D449375 | Heating element | Jan-Erik Andersson, Helena Johansson, Mats Sundberg | 2001-10-16 |
| 6222452 | Electronic identification tag | Lucas Åhlström | 2001-04-24 |
| 6160957 | Infrared radiation panel | — | 2000-12-12 |
| 5736416 | Fabrication process for MOSFET using oblique rotation ion implantation | — | 1998-04-07 |
| 5538071 | Machine and method of continuously casting a metal strip | Ralph Nystr om | 1996-07-23 |
| 4525408 | Insulation of aluminum profiles in a fixture | — | 1985-06-25 |
| 4338074 | Fluidized bed combustion chambers | — | 1982-07-06 |