St. Augustin
Germany
13
2018-06-21
The entities that hold a legal rights for patent applications filed by inventor Thar Ralf:
Ralf Thar from St. Augustin, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Quenching plate arrangement for a switching device
#2 | 2018-05-10Electrical switching device comprising electrical clamping connections
#3 | 2017-03-09Contact device for contacting an electric conductor and an electrical connector to an electrical conductor track
#4 | 2015-05-14Switching device which is suitable for DC operation
#5 | 2014-12-11SWITCHING DEVICE WHICH IS SUITABLE FOR DC OPERATION
#6 | 2014-11-27SWITCHING DEVICE SUITABLE FOR DIRECT-CURRENT OPERATION
#7 | 2014-09-25SWITCH FOR DIRECT CURRENT OPERATION HAVING AT LEAST ONE CIRCUIT BREAKER CHAMBER
#8 | 2014-09-18SWITCH FOR DIRECT CURRENT OPERATION HAVING AT LEAST ONE CIRCUIT BREAKER CHAMBER
#9 | 2014-06-26Electrical switching device
#10 | 2014-06-26Switching device
#11 | 2014-06-26Switching device suitable for direct current operation
#12 | 2014-06-19Polarity independent switching device for carrying and disconnecting direct current
#13 | 2014-06-05Contactor for DC operation
783265 ⎘