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For the Inventor, By the Inventor

Teltow, Germany

Tele Filter Gmbh


USPTO Granted Patents = 2

% Expired Patents = 100.0

Forward Citations = 5

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3 inventors (with patents filed for the assignee):

goldMedal Guenter Martin (1 out of 9 patents)

silverMedal Manfred Weihnacht (1 out of 5 patents)

bronzeMedal Günter Martin (1 out of 2 patents)


2 patents:

1. 7692517 - Oscillator with acoustic surface wave resonators (2010-04-06),
2. 7511587 - Oscillator comprising two one-port surface wave resonators (2009-03-31),
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USPTO Data Jan 1 1976 - Oct 6 2026

2 Patents

#6 in Teltow

#10,681 in Germany

Teltow, DE
Teltow, Germany

Tele Filter Gmbh

Forward Citations = 5

3 inventors:

goldMedal Guenter Martin (1 out of 9 patents)

silverMedal Manfred Weihnacht (1 out of 5 patents)

bronzeMedal Günter Martin (1 out of 2 patents)

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