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USPTO Data Jan 1 1976 - Sep 22 2026
1 Patents
#1,124 in Dallas, TX
#9,232 in Texas
#136,583 in US
Efkon USA, Inc.
Forward Citations = 29
5 inventors:
Dallas, TX, United States of America
Efkon USA, Inc.
% Expired Patents = 100.0
Forward Citations = 29
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5 inventors (with patents filed for the assignee):
Helmut Rieder (1 out of 6 patents)
Edward A Mulka (1 out of 1 patent)
Thomas N Kollar (1 out of 1 patent)
4. Carol A Bozarth (1 out of 1 patent)
5. Martin Sauerschnig (1 out of 1 patent)
1 patent:
Please report any incorrect information to [email protected]
Please report any incorrect information to [email protected]
Please report any incorrect information to [email protected]