% Expired Patents = 100.0

Forward Citations = 5

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3 inventors (with patents filed for the assignee):

Hans-Peter Rohrer (1 out of 4 patents)

Heinz Zumsteg (1 out of 1 patent)

Alfred Raggenbass (1 out of 1 patent)

1 patent: Sort by Forward Citations

#2 in Mohlin

#4,418 in Switzerland

Rohrer Ag

Forward Citations = 5

3 inventors:

Hans-Peter Rohrer (1 out of 4 patents)

Heinz Zumsteg (1 out of 1 patent)

Alfred Raggenbass (1 out of 1 patent)

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