How many patents does
Kowa Company have?
patents
3,572
families
987
granted
726
applications
2,846
JP
1,118
EP
545
US
524
WO
276
CN
266
KR
161
RoW
682
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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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Kowa Company
Top ten assignees appearing on patents
Kowa Company
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| novel phenylpyridine derivative and drug containing same | 35 | 2011 |
| optically active dibenzylamine derivative, and manufacturing method for same | 29 | 2010 |
| therapeutic agent for dyslipidemia | 28 | 2012 |
| novel pyrimidine compound having dibenzylamine structure, and medicine comprising the co… 🛈 | 27 | 2007 |
| carbinol compound having heterocyclic linker | 24 | 2009 |
| pharmaceutical preparation having excellent photostability | 24 | 2005 |
| support | 24 | 2011 |
| intraocular lens and manufacturing method therefor | 23 | 2011 |
| intraocular lens design method and intraocular lens | 20 | 2011 |
| leg supporter | 20 | 2010 |