Inventor
BOHNACKER ROLAND
DE15 patents
⚠️ This page may combine multiple inventors who share the name “BOHNACKER ROLAND”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
LIEBHERR WERK EHINGEN
7 patentsUS10696524B2Jun 30, 2020
Process for the assisted performance of crane movements by a crane, as well as a crane
LIEBHERR WERK EHINGEN9 citations80
US10934138B2Mar 2, 2021
Crawler crane
LIEBHERR WERK EHINGEN2 citations71
US11319195B2May 3, 2022
Foldable suspended-ballast guide for a crane
LIEBHERR WERK EHINGEN2 citations62
US12384667B2Aug 12, 2025
Crane with adjustable floating ballast
LIEBHERR WERK EHINGEN0 citations61
US12404153B2Sep 2, 2025
Dismantlable lattice piece for crane boom
LIEBHERR WERK EHINGEN0 citations57
US10683194B2Jun 16, 2020
Apparatus for stabilizing a crane
LIEBHERR WERK EHINGEN0 citations51
US11577941B2Feb 14, 2023
Crane with adjustable suspended ballast
LIEBHERR WERK EHINGEN0 citations46
BOHNACKER ROLAND
4 patentsUSD666784SSep 4, 2012
Crane
BOHNACKER ROLAND11 citations82
USD666375SAug 28, 2012
Crane
BOHNACKER ROLAND11 citations82
US9120653B2Sep 1, 2015
Method of monitoring crane safety during the setup procedure, as well as crane and crane control
BOHNACKER ROLAND13 citations79
US8177081B2May 15, 2012
Lattice mast crane and lattice mast boom
BOHNACKER ROLAND4 citations60