How many patents does
Danfoss Sanhua have?
patents
314
families
131
granted
96
applications
218
CN
203
EP
43
US
39
WO
11
KR
9
JP
7
RoW
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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Danfoss Sanhua
Top ten assignees appearing on patents
2009 - 2018
Danfoss Sanhua
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| heat exchanger | 11 | 2010 |
| heat exchanger and baffle thereof | 10 | 2010 |
| method for manufacturing refrigerant guide tube of heat exchanger, refrigerant guide tub… 🛈 | 10 | 2010 |
| multi-channel heat exchanger with improved uniformity of refrigerant fluid distribution | 9 | 2009 |
| evaporator and refrigerating system with said evaporator thereof | 9 | 2010 |
| micro-passage heat exchanger | 7 | 2010 |
| refrigerant distributor for heat exchanger and heat exchanger | 7 | 2009 |
| microchannel heat exchanger | 7 | 2009 |
| fin and heat exchanger having the same | 6 | 2009 |
| refrigerant distributing device and heat exchanger with the same | 6 | 2010 |