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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 is a leading international supplier of lighting technology that offers a wide range of LED drivers, LED modules, controls, and lighting management systems. With a strong focus on innovation and sustainability, Tridonic provides high-quality products for various applications in the lighting industry.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

15 Patents

#4 in Dornbirn

#220 in Austria

#38,730 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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