Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7191705 | Printing device and method, in which a humidity promoter is applied prior to the ink-repellent or ink-receptive layer | Martin Berg, Robert Link | 2007-03-20 |
| 6121995 | Cooling arrangement for electro-optical character generator | — | 2000-09-19 |
| 4963897 | Planar ink-jet print head in a dual in-line package | — | 1990-10-16 |
| 4504845 | Piezoelectric printing head for ink jet printer, and method | Kurt Herzog | 1985-03-12 |
| 4379304 | Screen for a mosaic ink recorder | Joachim Heinzl | 1983-04-05 |
| 4368477 | Arrangement for a printing head in ink mosaic printing devices | Joachim Heinzl, Guenter Rosenstock | 1983-01-11 |
| 4266250 | Arrangement for the optoelectrical scanning of a master | Joachim Heinzl | 1981-05-05 |
| 4250512 | Heating device for recording heads in ink mosaic recorders | Guetner Rosenstock, Hans Kern | 1981-02-10 |
| 4209794 | Nozzle plate for an ink recording device | — | 1980-06-24 |