Inventor
HELFENSTEIN MARKUS
CH14 patents
⚠️ This page may combine multiple inventors who share the name “HELFENSTEIN MARKUS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
GWF MESSSYSTEME AG
6 patentsUS11137276B1Oct 5, 2021
All digital travel time flow meter using time reversed acoustics
GWF MESSSYSTEME AG5 citations72
US10114045B2Oct 30, 2018
Meter and method for determining meter readings and method for the wireless transmission of electrical energy
GWF MESSSYSTEME AG2 citations69
US10746580B2Aug 18, 2020
Flow meter with measuring channel
GWF MESSSYSTEME AG2 citations66
US10704941B2Jul 7, 2020
Flow meter with measuring channel
GWF MESSSYSTEME AG3 citations66
US11422014B2Aug 23, 2022
Flow meter having a measuring channel formed by a hydroforming process
GWF MESSSYSTEME AG0 citations61
US11243104B2Feb 8, 2022
Ultrasonic flowmeter having a deposition-resistant reflector formed of a bionic surface
GWF MESSSYSTEME AG1 citations61