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For the Inventor, By the Inventor

Frankfurt, Germany

Alpha Microelectronics Gmbh


USPTO Granted Patents = 3

% Expired Patents = 33.3


Forward Citations = 1

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3 inventors (with patents filed for the assignee):

goldMedal Ralf Lerner (2 out of 29 patents)

silverMedal Wolfgang Miesch (2 out of 3 patents)

bronzeMedal Chi Chiu Tang (1 out of 1 patent)

4.  Steffen Heinz (1 patent)

5.  Jürgen Knopke (0 patent)

6.  Gunter Ebest (0 patent)

7.  Jürgen Dietrich (0 patent)


3 patents:

1. 8823217 - One-to-many wireless energy transmission system (2014-09-02),
2. 8793116 - Method for the construction of vertical power transistors with differing powers by combination of pre-defined part pieces (2014-07-29),
3. 8190415 - Method for the construction of vertical power transistors with differing powers by combination of pre-defined part pieces (2012-05-29),
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USPTO Data Jan 1 1976 - Sep 15 2026

3 Patents

#134 in Frankfurt

#8,449 in Germany

Frankfurt, DE
Frankfurt, Germany

Alpha Microelectronics Gmbh

Forward Citations = 1

3 inventors:

goldMedal Ralf Lerner (2 out of 29 patents)

silverMedal Wolfgang Miesch (2 out of 3 patents)

bronzeMedal Chi Chiu Tang (1 out of 1 patent)

4.  Steffen Heinz (1 patent)

5.  Jürgen Knopke (0 patent)

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