Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12257626 | Devices, systems, and methods for calibrating and maintaining a temperature of materials in an additive manufacturing build chamber | Björn Löfving | 2025-03-25 |
| 12140377 | Method and device for viewing and/or illuminating a target surface in an evacuated chamber having condensable vapor therein | Björn Löfving, Markus Ramsperger | 2024-11-12 |
| 11084098 | Apparatus for fusing a workpiece | Johan Backlund | 2021-08-10 |
| 10821517 | Apparatus, method, and computer program product for fusing a workpiece | Johan Backlund | 2020-11-03 |
| 10586683 | Method and device for characterizing an electron beam | — | 2020-03-10 |
| 10071423 | Apparatus, method, and computer program product for fusing a workpiece | Johan Backlund | 2018-09-11 |
| 10058921 | Apparatus, method, and computer program product for fusing a workpiece | Johan Backlund | 2018-08-28 |
| 9950367 | Apparatus, method, and computer program product for fusing a workpiece | Johan Backlund | 2018-04-24 |
| 9782933 | Method and apparatus for producing three-dimensional objects | Daniel Jonasson, Morgan Larsson, Ulf Ackelid, Anders Snis | 2017-10-10 |
| 9721755 | Method and device for characterizing an electron beam | — | 2017-08-01 |
| 9543116 | Method for verifying characteristics of an electron beam | — | 2017-01-10 |
| 9406483 | Method and device for characterizing an electron beam using an X-ray detector with a patterned aperture resolver and patterned aperture modulator | — | 2016-08-02 |
| 8992816 | Method and apparatus for producing three-dimensional objects | Daniel Jonasson, Morgan Larsson, Ulf Ackelid, Anders Snis | 2015-03-31 |
| 8822879 | Writing apparatuses and methods | Lars Stiblert, Torbjorn Sandstrom, Jarek Luberek | 2014-09-02 |
| 8619364 | Apparatus for reducing fringe interference of light created in an optical system of a laser spectroscopy system | Pawel Kluczynski, Rikard Larking | 2013-12-31 |
| 8122846 | Platforms, apparatuses, systems and methods for processing and analyzing substrates | Lars Stiblert, Torbjorn Sandstrom, Jarek Luberek | 2012-02-28 |
| 7528932 | SLM direct writer | — | 2009-05-05 |
| 6870631 | Profiling of a component having reduced sensitivity to anomalous off-axis reflections | Kyle S. Johnston, Thomas R. Clary, Spencer G. Nelson, Heath M. Greenberg | 2005-03-22 |
| 6785007 | Profiling of a component having reduced sensitivity to anomalous off-axis reflections | Kyle S. Johnston, Thomas R. Clary, Spencer G. Nelson, Heath M. Greenberg | 2004-08-31 |
| 6690709 | Device and method for reduction of spontaneous emission from external cavity lasers | Mats Hagberg, Tomas Berg, Bengt Kleman | 2004-02-10 |
| 6597710 | Device and method for tuning the wavelength of the light in an external cavity laser | Kennet Vilhelmsson | 2003-07-22 |
| 6441908 | Profiling of a component having reduced sensitivity to anomalous off-axis reflections | Kyle S. Johnston, Thomas R. Clary, Spencer G. Nelson, Heath M. Greenberg | 2002-08-27 |
| 5539422 | Head mounted display system | Gregory Heacock, Kyle S. Johnston, Wayde Watters | 1996-07-23 |
| 4789214 | Micro-optical building block system and method of making same | Kennet Vilhelmsson | 1988-12-06 |