How many patents does
Zhongshan Oms Industrial Company have?
patents
324
families
240
granted
75
applications
249
CN
311
WO
5
US
4
GB
3
JP
1
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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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Zhongshan Oms Industrial Company
Top ten assignees appearing on patents
Zhongshan Oms Industrial Company
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| automatic processing machine for header | 8 | 2009 |
| long u-shaped tube bender | 6 | 2010 |
| punch and punching device for punching wall of metal round tube | 3 | 2014 |
| vertical tube expanding mechanism and full-automatic tube expander | 3 | 2014 |
| forming mechanism of elliptical pipe machine | 3 | 2011 |
| active material receiving feed mechanism | 2 | 2012 |
| groove turning machine | 2 | 2011 |
| cutting pipe end machine | 2 | 2010 |
| welding ring anti-falling structure | 2 | 2010 |
| sealing machine | 2 | 2010 |