How many patents does
Liebherr-Werk Biberach have?
patents
455
families
81
granted
101
applications
354
EP
95
US
53
CN
52
WO
49
KR
1
RoW
205
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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 Biberach
Top ten assignees appearing on patents
Liebherr-Werk Biberach
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| drive unit with overload protection for driving a ring gear | 17 | 2009 |
| apparatus for assembling or disassembling a crane | 15 | 2011 |
| winch | 14 | 2008 |
| crane comprising a crane cantilever arm, wherein the current is supplied to the load hoo… 🛈 | 13 | 2013 |
| rotating tower crane | 13 | 2011 |
| self-propelled surface milling cutter | 12 | 2011 |
| electric tracklaying gear and use thereof for a self-propelled working machine | 12 | 2010 |
| self-propelled surface milling machine with electrical mill roll drive | 11 | 2010 |
| winch | 11 | 2010 |
| crane comprising longitudinal beams with weld-free transitions between beam cross sectio… 🛈 | 10 | 2013 |