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Ingelfingen, Germany

Buerkert Werke Gmbh

USPTO Granted Patents = 97

% Expired Patents = 13.4

Trademarks = 3

Forward Citations = 373

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134 inventors (with patents filed for the assignee):

Ralf Scheibe (13 out of 21 patents)

Peter Krippner (6 out of 27 patents)

Volker Haaf (6 out of 7 patents)

4. Christoph Hettinger (6 out of 12 patents)

5. Michael Winkler (5 out of 6 patents)

6. Martin Ottliczky (5 out of 9 patents)

7. Ralf Kettemann (5 out of 5 patents)

8. Sebastian Kahl (5 out of 6 patents)

9. Klaus Guenther Beck (5 out of 11 patents)

10. Kersten Grosse (4 out of 8 patents)

11. Cricia De Carvalho Rodegheri (4 out of 4 patents)

12. Johann Gunnesch (4 out of 4 patents)

13. Ralf Schmoetzer (3 out of 4 patents)

14. Marcel Konstandin (3 out of 3 patents)

15. Stefan Seelecke (3 out of 3 patents)

Core Competencies:

Process Valve

Heat Exchanger

Film Transducer

Electrodynamic Actuator

Fluid Measurement

Dosing Device

Diaphragm Valve

Modular Valve System

Solenoid Valve

Fluidic Control Element

Calibration System

Magnet Valve

97 patents: Sort by Forward Citations

1. 10866037 - Process valve manifold and heat exchanger system (2020-12-15),

2. 10682845 - Film transducer (2020-06-16),

3. 10481920 - Method of extending the device description file of field devices and field device having an extensible device description file (2019-11-19),

4. 10408364 - Valve drive with position sensor (2019-09-10),

5. 10396646 - Micro value comprising an electrodynamic actuator having stationary magnet arrangement and a moveable air-core coil (2019-08-27),

6. 10274102 - Valve actuator, valve and method for controlling a valve actuator (2019-04-30),

7. 10241500 - Film transducer and actuator strip for a film transducer (2019-03-26),

8. 10230657 - BUS system, method of operating a BUS system, and fluidic system with a BUS system (2019-03-12),

9. 10220136 - Dosing device and method for operating a dosing device (2019-03-05),

10. 10212001 - Method of configuring field devices and field device having a configuration for two bus systems (2019-02-19),

11. 10158064 - Diaphragm actuator and method for producing a diaphragm actuator (2018-12-18),

12. 10094688 - Calibration system (2018-10-09),

13. 10077846 - Diaphragm valve (2018-09-18),

14. 10054242 - Valve and valve assembly (2018-08-21),

15. 10018309 - Control head of a fluid measuring device, fluid measuring device, and method of manufacturing a control head (2018-07-10),

Buerkert Werke GmbH, headquartered in Ingelfingen, Germany, specializes in fluid control technology, focusing on the development and manufacturing of innovative solutions for various industries. The company is renowned for its expertise in process valves, heat exchangers, and fluid measurement systems, offering advanced products such as diaphragm valves and modular valve systems. Buerkert's commitment to precision and efficiency positions it as a key player in enhancing fluid management processes across diverse applications.

Profile summary based on public USPTO records.

Company Badge

USPTO Data Jan 1 1976 - Sep 29 2026

Buerkert Werke Gmbh

97 Patents

#1 in

#607 in

#7,971 in the World

Ingelfingen, Germany

Buerkert Werke Gmbh

Forward Citations = 373

134 inventors:

Ralf Scheibe (13 out of 21 patents)

Peter Krippner (6 out of 27 patents)

Volker Haaf (6 out of 7 patents)

4. Christoph Hettinger (6 out of 12 patents)

5. Michael Winkler (5 out of 6 patents)

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