How many patents does
Hamm have?
patents
403
families
90
granted
98
applications
305
US
105
CN
95
EP
84
JP
22
WO
17
RoW
80
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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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Hamm
Top ten assignees appearing on patents
Hamm
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| compactor roller for a soil compactor | 24 | 2012 |
| compaction device and method for compacting ground | 17 | 2009 |
| system for making available information which represents a vibration state for the opera… 🛈 | 12 | 2011 |
| drive system, in particular for a self-propelled construction machine, in particular a s… 🛈 | 11 | 2013 |
| seat for a driver of a construction machine and construction machine | 11 | 2014 |
| device for detecting the movement of a compactor roller on a soil compactor | 10 | 2011 |
| soil compactor | 10 | 2015 |
| drive system, in particular for a self-propelled construction machine, in particular soi… 🛈 | 10 | 2013 |
| soil compactor | 9 | 2011 |
| ground preparation machine, in particular a compactor | 9 | 2014 |