Inventor

WIEDENMANN WILLI

DE4 patents

⚠️ This page may combine multiple inventors who share the name “WIEDENMANN WILLI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

WIEDENMANN WILLI

2 patents

US8528584B2Sep 10, 2013

Device for driving a double seat valve

WIEDENMANN WILLI5 citations68

US8667887B2Mar 11, 2014

Actuator for a closing element of a valve

WIEDENMANN WILLI6 citations63

TUCHENHAGEN GMBH

1 patent

US6666129B1Dec 23, 2003

Operating device for a rotatable closing element of a valve

TUCHENHAGEN GMBH32 citations88

KRONES AG

1 patent

US9644775B2May 9, 2017

Pipe connector with compensator

KRONES AG2 citations69