Inventor
OHLE FRANK
DE8 patents
Patents
8 patentsUS6351999B1Mar 5, 2002
Vortex flow sensor
FLOWTEC AG64 citations94
US6352000B1Mar 5, 2002
Vortex flow sensor
FLOWTEC AG72 citations94
US5922970AJul 13, 1999
Vortex flow sensor with a turbulence grid
FLOWTEC AG23 citations91
US5939643AAug 17, 1999
Vortex flow sensor with a cylindrical bluff body having roughned surface
FLOWTEC AG39 citations88
US6101885AAug 15, 2000
Substitution kits for volumetric flow sensors and corresponding vortex flow sensors
FLOWTEC AG51 citations86
US5918265AJun 29, 1999
Device and method for producing a steep-fronted pressure wave in a liquid
FLOWTEC AG7 citations70
US6305232B1Oct 23, 2001
Method of dry-calibrating vortex flow sensors
FLOWTEC AG9 citations67
US5970799AOct 26, 1999
Electromagnetic flow probe
FLOWTEC AG3 citations58