Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10431919 | Connector for electrical power cables | Volker Markgraf, Peter Grötsch | 2019-10-01 |
| 9887508 | Method for electrically conductively connecting the electrical conductors of two high voltage cables | Peter Groetsch, Volker Markgraf, Manfred Baesch | 2018-02-06 |
| 8668419 | Shearable fastening device with force transmission element | Falk Hardt, Volker Markgraf | 2014-03-11 |
| 8425265 | Arrangement with a clamp of metal constructed as a pipe piece | Volker Markgraf, Juergen Krauss, Manfred Baesch, Martin Zapf, Rainer Seebauer | 2013-04-23 |
| 8267730 | Device for connecting two electrical conductors | Volker Markgraf, Peter Groetsch | 2012-09-18 |
| 8079884 | Clamping screw | Peter Grötsch, Volker Markgraf, Jurgen Krauss | 2011-12-20 |
| 7472850 | Ultrasonic standing-wave atomizer arrangement | Bjoern Mattias, Uwe Goerges, Gunter Boerner, Hidetoshi Yamabe, Josef Wittmann | 2009-01-06 |
| 6230994 | Rotary atomizing head type coating device | Gunter Boerner, Josef Wittmann, Michio Mitsui, Kimiyoshi Nagai | 2001-05-15 |