Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10456870 | Method for producing a soldered connection | Sebastian Fritzsche, Jörg Trodler | 2019-10-29 |
| 10456871 | Solder paste | Sebastian Fritzsche, Jörg Trodler | 2019-10-29 |
| 7873720 | Method for modifying the operating mode of a technical communications group platform (TCGPL) of a telecommunications network (TC network) | Sigram Schindler, Döerte Schönberg | 2011-01-18 |
| 6485674 | Device for producing soft solder | Walter Protsch | 2002-11-26 |
| 6416863 | Method for encapsulating solder metal powders and solder metal powders produced according to this method | Walter Protsch | 2002-07-09 |
| 6290745 | Method and device for producing soft solder powder | Walter Protsch | 2001-09-18 |
| 4810116 | Ribbon cassette | — | 1989-03-07 |
| 4630141 | Tape cassette non-erase mechanism | — | 1986-12-16 |
| 4285692 | Granular preparation of vat dyestuffs and/or disperse dyestuffs | Willy Schiwy, Ferdinand Hummes, Peter Schulze, Reinhold Hornle, Hans-Heinz Molls +1 more | 1981-08-25 |
| 4225404 | Perfluoroolefin and perfluoroparaffin mixture and process for making same | Peter Dietrich, Gunter Engler, Armin Ferse, Harald Grimm, Udo Gross +4 more | 1980-09-30 |