How many patents does
Sunward Intelligent Equipment Company have?
patents
396
families
292
granted
68
applications
328
CN
346
WO
13
EP
12
KR
8
JP
7
US
3
RoW
7
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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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Sunward Intelligent Equipment Company
Top ten assignees appearing on patents
2009
Sunward Intelligent Equipment Company
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| energy regeneration power generation system applicable to vehicle for loading, unloading… 🛈 | 11 | 2010 |
| energy recycling system for working device | 8 | 2012 |
| combined down-the-hole hammer | 8 | 2010 |
| telescopic crawler chassis and engineering machinery therewith | 7 | 2011 |
| hydraulic excavator main valve and hydraulic excavator having same | 7 | 2010 |
| pile frame and installation method of pile frame | 5 | 2015 |
| pile frame and using and mounting method thereof | 5 | 2015 |
| combined-type driving sleeve of drilling rig with reliably fixed draw key | 5 | 2014 |
| automatic-pressure-matching energy utilization system | 4 | 2017 |
| static pressing piling machine | 3 | 2012 |