How many patents does
Sumitomo Corporation have?
patents
2,162
families
355
granted
666
applications
1,496
CN
514
US
303
JP
300
KR
199
EP
199
WO
84
GB
24
RoW
539
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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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patents
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patent families
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the following tables are just extracts from the report
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Sumitomo Corporation
Top ten assignees appearing on patents
2009 - 2018
Sumitomo Corporation
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| arthropod pest control composition and method for controlling arthropod pests | 22 | 2010 |
| fluorine-containing organosulfur compound and pesticidal composition comprising the same | 22 | 2007 |
| organic sulfur compound and its use for controlling harmful arthropod | 20 | 2007 |
| organic sulfur compound and its use for controlling harmful arthropod | 20 | 2007 |
| hydrazide compound and pesticidal use of the same | 19 | 2005 |
| a cyclopropane carboxylic acid ester compound and its use in pest control | 18 | 2007 |
| pyridine compound, pesticidal composition and method of controlling pest | 17 | 2007 |
| production method of polarizing plate | 15 | 2010 |
| colored curable resin composition | 15 | 2011 |
| compound containing 1,3-diene structure and method for producing same | 14 | 2008 |