How many patents does
Hunan Sany Intelligent Control Equipment Company have?
patents
1,108
families
367
granted
239
applications
869
CN
545
WO
334
EP
88
US
59
KR
5
JP
5
RoW
72
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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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Hunan Sany Intelligent Control Equipment Company
Top ten assignees appearing on patents
2009 - 2018
Hunan Sany Intelligent Control Equipment Company
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| hydraulic oil cylinder, correlative device thereof, hydraulic cushion system, excavator … 🛈 | 15 | 2010 |
| hydraulic oil cylinder and related equipments, hydraulic buffer system, excavator and co… 🛈 | 14 | 2010 |
| hydraulic oil cylinder, hydraulic cushion system, excavator and concrete pump truck | 14 | 2010 |
| engine speed control method, control system and jib-type engineering machine | 14 | 2011 |
| hook pose detecting equipment and crane | 11 | 2009 |
| counterweight loading and unloading device and movable crane | 11 | 2009 |
| controlling method, system and device for hook deviation | 10 | 2009 |
| crane transition assisting device, transport trailer with assisting device and crane dis… 🛈 | 10 | 2009 |
| concrete pump truck and arm support device thereof | 10 | 2011 |
| distributing valve for concrete pump, concrete pump and control method thereof and concr… 🛈 | 10 | 2010 |