Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12077474 | Production of foamed sand using near infrared | — | 2024-09-03 |
| 11814319 | Production of foamed sand using near infrared | — | 2023-11-14 |
| 7820991 | Radiation source and device | K.O. Kai Bär, Gunther Gesell, Torsten Berge | 2010-10-26 |
| 7692170 | Radiation apparatus | Wolfgang Mohr, Guenther Gesell, Thomas Klingenberg | 2010-04-06 |
| 7087453 | Method and device for the production of a semiconducting and/or electroluminescence-displaying organic layered structure | K. O. Kai Bär, Thorsten Hülsmann, Rolf Wirth | 2006-08-08 |
| 6940081 | Infrared irradiation | Kai K. O. Bär | 2005-09-06 |
| 6858261 | Coating and drying of objects by way of infrared radiation | Kai K. O. Bär, Martin Sedlmeyr, Stefan Schiele | 2005-02-22 |
| 6684677 | Method and device for removing dents from sheet metal parts | Kai K. O. Bär, Frank Weckenmann | 2004-02-03 |
| 6471430 | Installation for producing sheet-shaped printed articles | Gerhard Bach, Kai K. O. Bär | 2002-10-29 |
| 6471819 | Method and device for coating a surface with a plastic film | Kai K. O. Bär | 2002-10-29 |
| 6401358 | Method and device for drying a rapidly conveyed product to be dried, especially for drying printing ink | Kai K. O. Bär | 2002-06-11 |
| 5707146 | High-temperature thermoelement calibration | Michael Dienz, Kai K. O. Bär | 1998-01-13 |
| 5699624 | High-temperature extensometer | Stefan Zauner, Gunther Gesell | 1997-12-23 |