Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11058756 | Compositions and methods of treating autoimmune disease by reducing enterococcus | Silvio Manfredo Vieira | 2021-07-13 |
| 8546716 | Gas-blast circuit breaker with a radial flow opening | Juerg Nufer, Olaf Hunger, Marialuisa Perela | 2013-10-01 |
| 8410388 | Self-blowout circuit breaker having a filling and overpressure valve | Daniel Ohlsson, Juerg Nufer, Navid Mahdizadeh, Olaf Hunger, Timo Kehr | 2013-04-02 |
| 8389886 | High-voltage circuit breaker with improved circuit breaker rating | Andreas Dahlquist, Christian Franck, Martin Seeger, Henrik Nordborg | 2013-03-05 |
| 8263892 | Gas-insulated high-voltage switch | Juerg Nufer, Olaf Hunger, Peter Diggelmann | 2012-09-11 |
| 7956306 | High-voltage switch with a metal container filled with insulating gas | Xiangyang Ye, Andreas Dahlquist, Fredrik Jonsson | 2011-06-07 |
| 7932476 | Transmission for an electrical circuit breaker | Olaf Hunger | 2011-04-26 |
| 7902478 | Switching chamber for a gas-insulated high-voltage switch | Markus Vestner, Olaf Hunger | 2011-03-08 |
| 7566842 | Switching chamber and heavy-duty circuit breaker | Olaf Hunger, Max Claessens, Martin Holstein, Johan Abrahamsson | 2009-07-28 |
| 7507932 | Heavy-duty circuit breaker with movement reversal | Olaf Hunger, Max Claessens, Martin Holstein, Johan Abrahamsson | 2009-03-24 |