| 10426025 |
Manufacture of electronic circuits |
Michael Niedermayer, Ulrich Wittreich |
2019-09-24 |
| 9986648 |
Heating element for SMD mounting |
Michael Hanisch, Heiko Huth, Wolfgang Ludeck, Mathias Nowottnick, Andrey Prihodovsky +3 more |
2018-05-29 |
| 9888559 |
Method for producing an electronic component, and electronic assembly, a heating device being provided in the substrate of the assembly |
Ruediger KNOFE, Andrey Prihodovsky |
2018-02-06 |
| 7601434 |
Plain bearing composite material |
Werner Schubert, Klaus Deicke, Thomas Steffens |
2009-10-13 |
| 5311502 |
Method for maintaining connections given an at least partial outage of connecting paths |
Wolfgang Sitter |
1994-05-10 |
| 5307344 |
Method for setting up virtual connections in packet switching networks |
Wolfgang Sitter |
1994-04-26 |
| 4319243 |
Airport-surveillance system |
Erwin Vachenauer, Gerhard Wagner |
1982-03-09 |