| 6653913 |
Tunable piezoelectric filter arrangement using a dielectric material with a voltage-dependent dielectric constant |
Mareike Klee, Robert F. Milsom, Hans-Peter Löbl, Rainer Kiewitt, Uwe Mackens +2 more |
2003-11-25 |
| 6583688 |
Tunable filter arrangement comprising resonators with reflection layers |
Mareike Klee, Robert F. Milsom, Hans-Peter Löbl, Rainer Kiewitt, Uwe Mackens +2 more |
2003-06-24 |
| 6125027 |
Component comprising a capacitor |
Mareike Klee, Wolfgang Brand, Mathieu J. E. Ulenaers, Gijsbertus A. C. M. Spierings, Hendrikus J. J. M. Van Haren |
2000-09-26 |
| 5914086 |
Method of manufacturing structured mouldings |
Hans-Otto Jungk |
1999-06-22 |
| 4689066 |
Method for manufacturing glass bodies |
Rolf Clasen |
1987-08-25 |
| 4684387 |
Method for manufacturing glass bodies |
Rolf Clasen |
1987-08-04 |
| 4319559 |
Solar collector for heating a gaseous heat transport medium |
Horst Horster |
1982-03-16 |
| 4284069 |
Wall element comprising a solar collector which is disposed between two transparent panes |
Horst Horster, Klaus Klinkenberg |
1981-08-18 |
