How many patents does
Chongqing Jianwei Machinery Company have?
patents
250
families
250
granted
0
applications
250
CN
250
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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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Chongqing Jianwei Machinery Company
Top ten assignees appearing on patents
Chongqing Jianwei Machinery Company
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| workpiece cleaning sieve | 1 | 2014 |
| rod-shaped tetragonal valve | 1 | 2012 |
| fixture clamping components and parts with deep through holes | 1 | 2012 |
| connecting rod linear track mechanism | 1 | 2012 |
| multiple disc-type braking mechanism with sawtooth shape | 1 | 2012 |
| single chamfering cylindrical workpiece arraying track | 1 | 2012 |
| circle locus copy mechanism | 1 | 2012 |
| differential lock for agricultural machine | 1 | 2012 |
| cam type brake mechanism | 1 | 2012 |
| sheet workpiece feeding mechanism | 1 | 2012 |