| 12332102 |
Ageing and dust detection in a meter |
Norbert Flerlage, Christian Lampe-Juergens, Andreas Wuchrer, Ralf Schroeder genannt Berghegger |
2025-06-17 |
| 12018975 |
Ultrasound and thermal massflow in one flow channel |
Ralf Schroeder genannt Berghegger, Christian Lampe-Juergens, Andreas Wuchrer |
2024-06-25 |
| 11920971 |
Gas flowmeter having inline calibrating |
Christian Lampe-Jürgens, Ralf Schröder gen. Berghegger, Andreas Wuchrer, Norbert Flerlage |
2024-03-05 |
| 11906338 |
Flow measurement by combining 3L echo with delta time-of-flight cross correlation |
Christian Lampe-Jürgens, Ralf Heinrich Schröder genannt Berghegger, Andreas Wuchrer |
2024-02-20 |
| 11815388 |
Method and system for timely detecting gas pressure irregularities using a gas meter in a power efficient manner |
Christian Lampe-Juergens, Andreas Wuchrer, Ralf Schroeder Genannt Berghegger, Norbert Flerlage |
2023-11-14 |
| 11761807 |
Gas meter architecture |
Christian Lampe-Juergens, Ralf Schroeder Genannt Berghegger, Andreas Wuchrer, Norbert Flerlage |
2023-09-19 |
| 11754429 |
Multifunctional dust trap |
Norbert Flerlage, Christian Lampe-Juergens, Andreas Wuchrer, Ralf Schroeder genannt Berghegger |
2023-09-12 |
| 11725968 |
Measurement of absolute time of flight in an ultrasonic meter using received and reflected waves |
Ralf Heinrich Schröder genannt Berghegger, Andreas Wuchrer, Christian Lampe-Jürgens, Norbert Flerage |
2023-08-15 |
| 11525754 |
Leak detection system and method |
Christian Lampe-Juergens, Ralf Schroeder genannt Berghegger, Andreas Wuchrer, Norbert Flerlage, Guido Temme |
2022-12-13 |
| 11415442 |
Ultrasonic flow tube having a plurality of outer pipes surrounding a center pipe positioned between an inlet wall and an outlet wall having transducers therein |
Norbert Flerlage, Christian Lampe-Juergens, Ralf Schroeder genannt Berghegger, Andreas Wuchrer |
2022-08-16 |
| 11402247 |
Gas meter system and method for diagnosing grid pressure from pressure regulator |
Christian Lampe-Juergens, Ralf Schroeder genannt Berghegger, Andreas Wuchrer, Norbert Flerlage |
2022-08-02 |