How many patents does
Sumitomo Light Metal Industries have?
patents
531
families
113
granted
166
applications
365
JP
110
CN
98
US
88
EP
72
WO
62
KR
39
RoW
62
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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 Light Metal Industries
Top ten assignees appearing on patents
Sumitomo Light Metal Industries
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| method for producing aluminum alloy heat exchanger | 17 | 2010 |
| front floor panel | 17 | 2011 |
| heat exchanger made from aluminum alloy, and process for production of coolant passage t… 🛈 | 15 | 2009 |
| aluminum foil for collectors and method for producing same | 14 | 2012 |
| aluminum alloy sheet with excellent formability and paint bake hardenability and method … 🛈 | 10 | 2001 |
| high-strength aluminum-base alloy products and process for production thereof | 10 | 2006 |
| aluminum alloy plate for press molding | 10 | 2007 |
| heat dissipating member for led light bulb | 9 | 2009 |
| shock absorber and bumper device | 9 | 2011 |
| aluminum alloy brazing sheet | 9 | 2012 |