logo

For the Inventor, By the Inventor

Zug, Switzerland

Swac Electronic Gmbh


USPTO Granted Patents = 2

% Expired Patents = 100.0


Forward Citations = 11

Loading Chart...
Loading Chart...

2 inventors (with patents filed for the assignee):

goldMedal Stefan Schmitt-Walter (2 out of 3 patents)

silverMedal Robert Hartmann (1 out of 6 patents)


2 patents:

1. 7435924 - Drive device for welding tongs (2008-10-14),
2. 7420137 - Method of open and/or closed-loop control of the movement of welding tongs (2008-09-02),
logo

Company Badge

USPTO Data Jan 1 1976 - Sep 15 2026

2 Patents

#176 in Zug

#3,073 in Switzerland

Zug, CH
Zug, Switzerland

Swac Electronic Gmbh

Forward Citations = 11

2 inventors:

goldMedal Stefan Schmitt-Walter (2 out of 3 patents)

silverMedal Robert Hartmann (1 out of 6 patents)

Please report any incorrect information to [email protected]
Loading…