How many patents does
Mitsubishi Alum Company have?
patents
522
families
326
granted
129
applications
393
JP
437
EP
22
CN
22
US
17
WO
11
KR
6
RoW
7
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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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Mitsubishi Alum Company
Top ten assignees appearing on patents
Mitsubishi Alum Company
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| heat transfer tube and method for producing same | 19 | 2012 |
| power module substrate with heat sink, and method for producing power module substrate w… 🛈 | 14 | 2012 |
| heat exchanger tube | 10 | 2003 |
| aluminum alloy material for storage container for high-pressure hydrogen gas | 10 | 2010 |
| clad material for cooler, cooler for heat-generating device, and method of producing coo… 🛈 | 9 | 2011 |
| method for brazing aluminum material and brazed structure | 9 | 2012 |
| extrusion die device | 8 | 2010 |
| heat exchanger | 7 | 2011 |
| heat exchanger made of aluminum alloy | 6 | 2008 |
| protection mat for electromagnetic cooker | 6 | 2011 |