How many patents does
Liebherr-Werk Nenzing have?
patents
496
families
130
granted
134
applications
362
EP
129
US
101
CN
41
JP
23
KR
8
WO
3
RoW
191
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The report contains ten-year analysis with the following sections
- patent filing analysis
- worldwide filing analysis
- patent family analysis
- application analysis
- granted analysis
- classification analysis
- citation analysis
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Liebherr-Werk Nenzing
Top ten assignees appearing on patents
Liebherr-Werk Nenzing
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| system for the automatic detection of load cycles of a machine for the transferring of l… 🛈 | 21 | 2009 |
| crane control for the control of a hoisting gear of a crane | 18 | 2009 |
| system for determining the load mass of a load carried by a hoist cable of a crane | 18 | 2009 |
| hydraulic drive system | 16 | 2007 |
| hydraulic system | 12 | 2009 |
| crane for covering a load suspended on a load rope | 11 | 2009 |
| ballast device and crane, in particular caterpillar crane | 10 | 2015 |
| crane controller with division of a kinematically constrained quantity of the hoisting g… 🛈 | 10 | 2012 |
| method for controlling a load-moving device and controller of a load-moving device | 10 | 2007 |
| crane control, crane and method | 9 | 2007 |