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Duisburg, Germany

Krohne Messtechnik Gmbh

USPTO Granted Patents = 141

CIPO Patents = 2

EPO Patents = 135

Trademarks = 13

Forward Citations = 536

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100 inventors (with patents filed for the assignee):

Michael Gerding (22 out of 31 patents)

Helmut Brockhaus (17 out of 42 patents)

Michael Deilmann (17 out of 17 patents)

4. Ralf Storm (12 out of 18 patents)

5. Thomas Musch (11 out of 25 patents)

6. Kourosh Kolahi (11 out of 15 patents)

7. Wilhelm Florin (10 out of 22 patents)

8. Michael Vogt (8 out of 14 patents)

9. Markus Dabrowski (7 out of 13 patents)

10. Johannes Kunze (7 out of 8 patents)

11. Holger Glasmachers (7 out of 7 patents)

12. Uwe Wegemann (7 out of 9 patents)

13. Christoph Baer (7 out of 7 patents)

14. Stephan Neuburger (6 out of 9 patents)

15. Attila Bilgic (6 out of 6 patents)

Core Competencies:

Variable Area Flowmeter

Vortex Flowmeter

Magnetic-Inductive Flowmeter

Coriolis Mass Flowmeter

Field Measuring Device

Spectrometer

Electrical Impedance Tomography

Conductivity Sensor

Data Communication System

Process Automation

Fill Level Measuring Device

Error Management

141 patents: Sort by Forward Citations

1. 12130160 - Method for verifying a useful signal component of a periodic sensor signal (2024-10-29),

2. 12066309 - Variable area flowmeter, system comprising a variable area flowmeter and an external control unit, and method for operating a variable area flowmeter (2024-08-20),

3. 11606444 - Method and communication system for exchanging data between several field devices (2023-03-14),

4. 11585699 - Transmitter and field device (2023-02-21),

5. 11543284 - Vortex flowmeter and method for operating a vortex flowmeter (2023-01-03),

6. 11476561 - Radar antenna arrangement (2022-10-18),

7. 11474962 - Method for initializing a bus system for a process plant, and the bus system (2022-10-18),

8. 11460331 - Magnetic-inductive flowmeter and measuring tube (2022-10-04),

9. 11366014 - Spectrometer and method for analyzing a light sample using a spectrometer (2022-06-21),

10. 11353836 - Method for secure communication with a field measuring device of process measuring technology and corresponding field measuring device (2022-06-07),

11. 11274963 - Measuring device and method for time-resolved measurement of a measuring signal (2022-03-15),

12. 11237934 - Method for error management in bus communication and bus communication system (2022-02-01),

13. 11237032 - Magnetic-inductive flowmeter having a conductivity measuring device and method for operating a magnetic-inductive flowmeter having a conductivity measuring device (2022-02-01),

14. 11232233 - Method for configuration of a field device for use in custody transfer and such field device (2022-01-25),

15. 11175646 - Display device for process automation (2021-11-16),

KROHNE Messtechnik GmbH is a leading global manufacturer and provider of innovative measurement instrumentation and automation solutions. With over 100 years of experience, the company specializes in process instrumentation and provides a wide range of products for various industries like oil and gas, water treatment, food and beverage, and more. KROHNE's solutions ensure accurate measurements, precise control, and reliable monitoring of processes, helping customers optimize efficiency and enhance productivity. Headquartered in Duisburg, Germany, KROHNE operates globally with sales offices and production facilities across the world.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

141 Patents

#2 in Duisburg

#468 in Germany

#5,607 in the World

Duisburg, Germany

Krohne Messtechnik Gmbh

Forward Citations = 536

100 inventors:

Michael Gerding (22 out of 31 patents)

Helmut Brockhaus (17 out of 42 patents)

Michael Deilmann (17 out of 17 patents)

4. Ralf Storm (12 out of 18 patents)

5. Thomas Musch (11 out of 25 patents)

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