Issued Patents All Time
Showing 26–48 of 48 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7000316 | Conductor board and method for producing a conductor board | Andreas Meyer | 2006-02-21 |
| 6877869 | Mirror for laser applications and method for manufacture of said mirror | Karl Exel, Lothar Kugler, Andreas Meyer, Karsten Schmidt | 2005-04-12 |
| 6638592 | Ceramic/metal substrate, especially composite substrate | — | 2003-10-28 |
| 6475401 | Process for the manufacture of substrates with textured metalizations and holding and fastening elements for use in this process | — | 2002-11-05 |
| 6386278 | Cooler | — | 2002-05-14 |
| 6345665 | Cooling system | — | 2002-02-12 |
| 6345437 | Process for the manufacturing of an arched metal ceramic substratum | Karl Exel | 2002-02-12 |
| 6297469 | Process for producing a metal-ceramic substrate | — | 2001-10-02 |
| 6207221 | Process for producing a metal-ceramic substrate and a metal-ceramic substrate | — | 2001-03-27 |
| 6182358 | Process for producing a metal-ceramic substrate | — | 2001-02-06 |
| 6093443 | Process for producing a ceramic-metal substrate | Karl Exel | 2000-07-25 |
| 6066219 | Process for producing a ceramic substrate and a ceramic substrate | Karsten Schmidt, Karl Exel | 2000-05-23 |
| 6014312 | Cooler or heat sink for electrical components or circuits and an electrical circuit with this heat sink | Karl Exel, Bernd Medick, Veronika Bauer-Schulz-Harder | 2000-01-11 |
| 5987893 | Heat exchanger arrangement and cooling system with at least one such heat exchanger arrangement | Karl Exel, Bernd Medick, Veronika Bauer-Schulz-Harder | 1999-11-23 |
| 5981036 | Metal ceramic substrate | Peter Maier | 1999-11-09 |
| 5924191 | Process for producing a ceramic-metal substrate | Kenneth Credle | 1999-07-20 |
| 5721044 | Multiple substrate | Karsten Schmidt, Peter Maier | 1998-02-24 |
| 5676855 | Multiple substrate and process for its production | — | 1997-10-14 |
| 5527620 | Metal coated substrate having improved resistivity to cyclic temperature stress | — | 1996-06-18 |
| 5508089 | Multiple substrate and process for its production | — | 1996-04-16 |
| 5465898 | Process for producing a metal-ceramic substrate | Peter Maier | 1995-11-14 |
| 5382830 | Semiconductor module with multi-plane conductive path | Altan Akyurek, Peter Maier | 1995-01-17 |
| 5087505 | Substrate, consisting of copper and ceramic layers, for printed circuit boards of electrical circuits | — | 1992-02-11 |