Inventor
HOGENDOORN CORNELIS JOHANNES
NL21 patents
⚠️ This page may combine multiple inventors who share the name “HOGENDOORN CORNELIS JOHANNES”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KROHNE AG
19 patentsUS7810399B2Oct 12, 2010
Ultrasonic flowmeter
KROHNE AG14 citations83
US10151817B2Dec 11, 2018
Flowmeter with a measuring device implementing a tomographic measuring principle
KROHNE AG6 citations82
US7475602B2Jan 13, 2009
Process for mounting a clamp-on flow rate measurement device and mounting device for attaching a clamp-on flow rate measurement device
KROHNE AG11 citations81
US10234314B2Mar 19, 2019
Nuclear magnetic flowmeter and method for operating nuclear magnetic flowmeters
KROHNE AG2 citations71
US10393559B2Aug 27, 2019
Method for operating a nuclear magnetic flowmeter and nuclear magnetic flowmeter
KROHNE AG3 citations70
US9835484B2Dec 5, 2017
Nuclear magnetic flowmeter and method for operating a nuclear magnetic flowmeter
KROHNE AG6 citations70
US9429456B2Aug 30, 2016
Nuclear magnetic flowmeter
KROHNE AG4 citations69
US10466086B2Nov 5, 2019
Method for operating a nuclear-magnetic flowmeter and nuclear magnetic flowmeter
KROHNE AG1 citations60
US10393558B2Aug 27, 2019
Method for operating a nuclear magnetic flowmeter
KROHNE AG1 citations60
US9429457B2Aug 30, 2016
Nuclear magnetic flowmeter
KROHNE AG2 citations60
US7458279B2Dec 2, 2008
Clamp-on measuring device
KROHNE AG3 citations60
US10996090B2May 4, 2021
Measuring device with a flowmeter and method for operating a measuring device
KROHNE AG0 citations51
US11609110B2Mar 21, 2023
Ultrasonic flowmeter, method for operating an ultrasonic flowmeter, measuring system and method for operating a measuring system
KROHNE AG0 citations50
US10705171B2Jul 7, 2020
Flowmeter with a measuring device implementing a tomographic measuring principle
KROHNE AG0 citations50
US12535347B2Jan 27, 2026
Flowmeter and method for operating same
KROHNE AG0 citations44
US12405144B2Sep 2, 2025
Magnetic-inductive flowmeter
KROHNE AG0 citations43
US11262225B2Mar 1, 2022
Flow sensor, method and flowmeter for determining speeds of phases of a multi-phase medium
KROHNE AG0 citations41
US9995610B2Jun 12, 2018
Method for operating a nuclear magnetic flowmeter
KROHNE AG0 citations40
US12313594B2May 27, 2025
Ultrasonic transducer and ultrasonic flowmeter
KROHNE AG0 citations38