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USPTO Data Jan 1 1976 - Dec 30 2025
2 Patents
#429 in
#10,508 in Germany
Esser-effeff Alarm Gmbh
Forward Citations = 34
8 inventors:
Esser-effeff Alarm Gmbh
Forward Citations = 34
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8 inventors (with patents filed for the assignee):
Waldemar Ollik (2 out of 6 patents)
Oliver Berthold (2 out of 2 patents)
Martin Mengler (2 out of 2 patents)
4. Tido Krippendorf (1 out of 7 patents)
5. Heiner Politze (1 out of 10 patents)
6. Thomas Goulet (1 out of 3 patents)
7. Gerd Reininghaus (1 out of 1 patent)
8. Klaus Schnitzler (1 out of 1 patent)
2 patents:
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