How many patents does
Sumitomo Electric Toyama Company have?
patents
317
families
36
granted
72
applications
245
JP
70
US
65
CN
48
KR
40
EP
34
WO
32
RoW
28
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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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Sumitomo Electric Toyama Company
Top ten assignees appearing on patents
Sumitomo Electric Toyama Company
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| aluminum alloy wire | 26 | 2008 |
| aluminum electric wire for automobiles and process for producing the aluminum electric w… 🛈 | 24 | 2007 |
| metallic porous body having high corrosion resistance and method for manufacturing same | 19 | 2010 |
| three-dimensional net-like aluminum porous material, electrode comprising the aluminum p… 🛈 | 13 | 2010 |
| metallic porous body, and method for producing same | 12 | 2012 |
| three-dimensional porous aluminum mesh, electrode using same, nonaqueous-electrolyte bat… 🛈 | 12 | 2011 |
| porous metal body and method for producing porous metal body | 11 | 2014 |
| three-dimensional porous aluminum mesh, electrode using same, nonaqueous-electrolyte bat… 🛈 | 10 | 2011 |
| porous metal body and method for producing same | 10 | 2013 |
| metal porous body, method for manufacturing metal porous body, and fuel cell | 10 | 2013 |