For the Inventor, By the Inventor

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Ingelfingen, Germany

Burkert Werke Gmbh & Co.

USPTO Granted Patents = 21

Forward Citations = 344

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14 inventors (with patents filed for the assignee):

Christoph Hettinger (4 out of 12 patents)

Gerhard Hettinger (4 out of 4 patents)

Heinrich Dettmann (4 out of 8 patents)

4. Heribert Rohrbeck (4 out of 4 patents)

5. Martin Ottliczky (2 out of 9 patents)

6. Heinz Topfer (2 out of 2 patents)

7. Dieter Schrepel (2 out of 2 patents)

8. Manfred Pieloth (2 out of 2 patents)

9. Harald Böke (1 out of 1 patent)

10. Bernd Kowanz (1 out of 4 patents)

11. Harald Boke (1 out of 1 patent)

12. Jurgen Renninger (1 out of 1 patent)

13. Helmut Kalb (1 out of 4 patents)

14. Walter Rutsch (1 out of 1 patent)

21 patents: Sort by Forward Citations

1. 6688325 - Modular fluid control system (2004-02-10),

2. 6682316 - Dispensing system for petrol-pumps, including a bypass and principle valve (2004-01-27),

3. 6443420 - Wide-ranging valve (2002-09-03),

4. 6394136 - Fluidic control element (2002-05-28),

5. 6293308 - Miniaturized valve mechanism (2001-09-25),

6. 6286548 - Fluid control element (2001-09-11),

7. 6286547 - Module for driving actuators (2001-09-11),

8. 6173731 - Electrofluidic modular system (2001-01-16),

9. 6145806 - Miniaturized magnetic valve (2000-11-14),

10. 6116571 - Straight valve (2000-09-12),

11. 6076555 - Miniaturized valve mechanism (2000-06-20),

12. 6044866 - Gas flow valve (2000-04-04),

13. 5975486 - Valve combination (1999-11-02),

14. 5896884 - Modular valve structure (1999-04-27),

15. 5883785 - Modular electric part for a valve block (1999-03-16),

Burkert is a global leader in the field of fluid control systems. The company offers a wide range of products and solutions for controlling and monitoring gases and liquids in various industries such as water treatment, food and beverage, pharmaceutical, and more. With over 70 years of experience, Burkert is known for its high-quality products and innovative solutions.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

21 Patents

#3 in

#2,155 in Germany

#29,031 in the World

Ingelfingen, Germany

Burkert Werke Gmbh & Co.

Forward Citations = 344

14 inventors:

Christoph Hettinger (4 out of 12 patents)

Gerhard Hettinger (4 out of 4 patents)

Heinrich Dettmann (4 out of 8 patents)

4. Heribert Rohrbeck (4 out of 4 patents)

5. Martin Ottliczky (2 out of 9 patents)

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