Inventor

DORZBACH ULRICH

DE3 patents

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

WOLFFKRAN HOLDING AG

2 patents

US9873596B2Jan 23, 2018

Electro-hydraulic device for moving a jib

WOLFFKRAN HOLDING AG0 citations42

US9457997B2Oct 4, 2016

Counterweight fixing device

WOLFFKRAN HOLDING AG1 citations37

DORZBACH ULRICH

1 patent

US9327949B2May 3, 2016

Jib-bracing system for a revolving tower crane

DORZBACH ULRICH0 citations34