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Ansbach, Germany

Diehl Metering Gmbh

USPTO Granted Patents = 46

% Expired Patents = 10.9

EPO Patents = 82

Trademarks = 4

Forward Citations = 13

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59 inventors (with patents filed for the assignee):

Michael Mayle (9 out of 10 patents)

Thomas Kauppert (7 out of 38 patents)

Peter Ploss (7 out of 11 patents)

4. Hristo Petkov (7 out of 28 patents)

5. Hans-Michael Sonnenberg (7 out of 13 patents)

6. Gerd Kilian (6 out of 56 patents)

7. Josef Bernhard (6 out of 63 patents)

8. Johannes Wechsler (6 out of 28 patents)

9. Klaus Gottschalk (5 out of 30 patents)

10. Jakob Kneissl (5 out of 23 patents)

11. Alexander Hofmann (5 out of 5 patents)

12. Dominik Soller (5 out of 16 patents)

13. Andreas Benkert (5 out of 6 patents)

14. Raphael Mzyk (5 out of 12 patents)

15. Andreas Madinger (4 out of 4 patents)

Core Competencies:

Ultrasonic Flow Meter

Fluid Measurement

Energy Storage Monitoring

Sensor Networks

Data Transmission

Thermal Conductivity Measurement

Signal Quality Monitoring

Fluid Variable Determination

Time of Flight Measurement

Multicast Signaling

Piezoceramic Transducer

Flow Measurement Device

46 patents: Sort by Forward Citations

1. 12698994 - Method for operating an ultrasonic fluid meter, and ultrasonic fluid meter (2026-08-04),

2. 12698991 - Fluid meter for detecting a flow quantity and/or a flow rate of a fluid flowing through a measuring section and method for assembling a fluid meter (2026-08-04),

3. 12563584 - Method and system for increasing probability of transmission in a subscriber network (2026-02-24),

4. 12379237 - Method for operating an ultrasonic fluid meter for pressure determination using a piezoceramic ultrasonic transducer, and ultrasonic fluid meter (2025-08-05),

5. 12320855 - Method for ascertaining a state of charge of an energy storage unit and/or a probable remaining operating time of a measuring device, and measuring device (2025-06-03),

6. 12166583 - Concealment of environmental influences on the transmitting parameters (2024-12-10),

7. 12114274 - Method for coordinating participants in sensor networks (2024-10-08),

8. 12082222 - Signaling of a multicast message in non-coordinated networks (2024-09-03),

9. 11881889 - Unipolar binary sequences with improved non-periodic correlation behavior for unsynchronized TSMA systems (2024-01-23),

10. 11821767 - Method for determining the time of flight of an ultrasound signal in a flowing medium and ultrasonic flow meter (2023-11-21),

11. 11740170 - Method for operating a measuring device used to determine a fluid variable, and measuring device (2023-08-29),

12. 11635317 - Ultrasound flow measurement device with signal quality monitoring (2023-04-25),

13. 11624638 - Flow measuring device for detecting a volume quantity relating to a fluid volume flowed through a measuring volume since a start of a measurement (2023-04-11),

14. 11566929 - Measuring device, in particular a flow meter, with at least one ultrasonic transducer (2023-01-31),

15. 11456808 - Data receiver and method of identifying an operational state of a data transmitter by monitoring environment parameters (2022-09-27),

Diehl Metering GmbH is a subsidiary of the Diehl Group and specializes in the development and manufacturing of smart metering solutions. With headquarters in Nuremberg, Germany, Diehl Metering offers a wide range of innovative water, heat, cooling, and gas meters, as well as advanced data management and analytics systems. Their mission is to support sustainable resource management and help clients optimize their energy efficiency through accurate metering and intelligent metering technologies.

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

Company Badge

USPTO Data Jan 1 1976 - Sep 15 2026

Diehl Metering Gmbh

46 Patents

#1 in Ansbach

#1,140 in Germany

#15,068 in the World

Ansbach, Germany

Diehl Metering Gmbh

Forward Citations = 13

59 inventors:

Michael Mayle (9 out of 10 patents)

Thomas Kauppert (7 out of 38 patents)

Peter Ploss (7 out of 11 patents)

4. Hristo Petkov (7 out of 28 patents)

5. Hans-Michael Sonnenberg (7 out of 13 patents)

Please report any incorrect information to [email protected]

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