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Dornbirn, Austria

Tridonic Bauelemente Gmbh

USPTO Granted Patents = 15

Forward Citations = 208

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17 inventors (with patents filed for the assignee):

Siegfried Luger (9 out of 9 patents)

Thomas Marinelli (2 out of 3 patents)

Stefan Koch (2 out of 2 patents)

4. Norbert Primisser (2 out of 2 patents)

5. Alfred Trostl (2 out of 2 patents)

6. Walter Werner (1 out of 7 patents)

7. Dietmar Klien (1 out of 4 patents)

8. Günter Marent (1 out of 2 patents)

9. Stefan Rhyner (1 out of 1 patent)

10. Reinhard Böckle (1 out of 1 patent)

11. Alfred Tröstl (1 out of 1 patent)

12. Falk Richter (1 out of 1 patent)

13. Christian Sohnel (1 out of 1 patent)

14. Wolfgang Pabst (1 out of 4 patents)

15. Norbert Spiegel (1 out of 1 patent)

15 patents: Sort by Forward Citations

1. 6433490 - Electronic ballast for at least one low-pressure discharge lamp (2002-08-13),

2. 6400095 - Process and device for the detection of the rectifier effect appearing in a gas discharge lamp (2002-06-04),

3. 6366031 - Electronic ballast for at least one low-pressure discharge lamp (2002-04-02),

4. 6316886 - Method and device for controlling the operational performance of gas discharge lamps (2001-11-13),

5. 6147463 - Electronic ballast for the operation of at least one gas discharge lamp (2000-11-14),

6. 6140771 - Method and device for detecting the rectification effect that occurs in (2000-10-31),

7. 6094016 - Electronic ballast (2000-07-25),

8. 6060843 - Method and control circuit for regulation of the operational (2000-05-09),

9. 5661347 - Circuitry arrangement for controlling a plurality of consumers, in (1997-08-26),

10. 5656891 - Gas discharge lamp ballast with heating control circuit and method of (1997-08-12),

11. 5652480 - Electronic ballast incorporating a clocked switching controller (1997-07-29),

12. 5600211 - Electronic ballast for gas discharge lamps (1997-02-04),

13. 5557174 - Electronic ballast with dimmer and harmonics filter for supplying a (1996-09-17),

14. 5544037 - Control arrangement for consumer units which are allocated to groups (1996-08-06),

15. 5365151 - Gas discharge lamp ballast circuit with frequency modulated pulse control (1994-11-15),

Tridonic Bauelemente GmbH, headquartered in Dornbirn, Austria, specializes in advanced lighting technology and solutions. The company focuses on the development and manufacturing of innovative components for professional lighting applications, including LED drivers, control systems, and lighting management solutions. With a commitment to energy efficiency and sustainability, Tridonic plays a significant role in the evolution of smart lighting systems, catering to various sectors such as commercial, industrial, and architectural lighting.

Profile summary based on public USPTO records.

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USPTO Data Jan 1 1976 - Sep 29 2026

15 Patents

#6 in Dornbirn

#223 in Austria

#39,846 in the World

Dornbirn, Austria

Tridonic Bauelemente Gmbh

Forward Citations = 208

17 inventors:

Siegfried Luger (9 out of 9 patents)

Thomas Marinelli (2 out of 3 patents)

Stefan Koch (2 out of 2 patents)

4. Norbert Primisser (2 out of 2 patents)

5. Alfred Trostl (2 out of 2 patents)

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