How many patents does
Zhejiang Yinlun Machinery Company have?
patents
272
families
230
granted
36
applications
236
CN
259
EP
7
US
4
WO
2
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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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Zhejiang Yinlun Machinery Company
Top ten assignees appearing on patents
Zhejiang Yinlun Machinery Company
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| waste gas inlet end structure of egr cooler | 10 | 2012 |
| plate-fin type egr cooler with heat insulation function | 8 | 2012 |
| tube expanding method and tube expanding device for expanding connection of multiple tub… 🛈 | 2 | 2013 |
| cooling water way system with mixer | 2 | 2015 |
| reverse-pushing-type stack-up assembling method of radiating belts and radiating tubes o… 🛈 | 2 | 2013 |
| test bed of postprocessing device for simulating diesel engine exhaust gas | 2 | 2010 |
| scr (selective catalytic reduction) catalytic converter for diesel engine tail gas treat… 🛈 | 2 | 2011 |
| vehicle urea scr (selective catalyctic reduction) system and static mixer thereof | 2 | 2011 |
| organic rankin cyclic generating system based on waste heat recovery of solid oxide fuel… 🛈 | 2 | 2011 |
| static mixer of selective catalytic reduction (scr) denitration system | 2 | 2010 |