How many patents does
Wuhu Hengkun Auto Parts Company have?
patents
346
families
305
granted
41
applications
305
CN
346
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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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Wuhu Hengkun Auto Parts Company
Top ten assignees appearing on patents
Wuhu Hengkun Auto Parts Company
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| automatic assembling machine for piston cylinder parts of double-pipeline brake pump | 2 | 2014 |
| air cylinder press head for assembling brake master cylinder | 2 | 2014 |
| corrosion inhibition and corrosion prevention cold rolling steel sheet surface silanizat… 🛈 | 2 | 2012 |
| mounting rack for honing pump body | 2 | 2014 |
| fixture for assembling resetting spring of brake pump | 2 | 2014 |
| linkage compression type pump body gas tightness detecting clamp | 2 | 2014 |
| dual-piston brake master cylinder air tightness detection fixture | 2 | 2014 |
| airtightness detection system for brake hydraulic cylinder | 2 | 2014 |
| cutting scrap filter and collection device | 2 | 2014 |
| press air cylinder for fixing brake master cylinder | 2 | 2014 |