logo

For the Inventor, By the Inventor

Sachseln, Switzerland

Bird Biedermann Ag


USPTO Granted Patents = 2

% Expired Patents = 100.0


Forward Citations = 10

Loading Chart...
Loading Chart...

1 inventor (with patents filed for the assignee):

goldMedal Stefan Freudiger (2 out of 18 patents)


2 patents:

1. 8870925 - Dynamic clamping device for spinal implant (2014-10-28),
2. 8282672 - Frictional screw-rod connection having an indirect form-locking portion (2012-10-09),
logo

Company Badge

USPTO Data Jan 1 1976 - Sep 29 2026

2 Patents

#6 in Sachseln

#3,074 in Switzerland

Sachseln, CH
Sachseln, Switzerland

Bird Biedermann Ag

Forward Citations = 10

1 inventor:

goldMedal Stefan Freudiger (2 out of 18 patents)

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