How many patents does
Seikagaku Corporation have?
patents
737
families
114
granted
215
applications
522
US
194
EP
175
JP
90
CN
58
WO
42
KR
26
RoW
152
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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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Seikagaku Corporation
Top ten assignees appearing on patents
Seikagaku Corporation
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| pharmaceutical composition for suppressing pain | 38 | 2009 |
| therapeutic agent for disc herniation | 27 | 2010 |
| pharmaceutical agent having long-lasting effect of treating arthritic disorders | 24 | 2006 |
| agent for applying to mucosa and method for production thereof | 23 | 2005 |
| hyaluronic acid derivative and drug containing the same | 20 | 2004 |
| an agent for measuring endotoxin | 15 | 2011 |
| compositions and methods for bacterial production of chondroitin | 14 | 2010 |
| radical therapeutic agent for keloid and hypertrophic scar | 13 | 2007 |
| novel chondroitin sulfate having decreased molecular weight and use thereof | 13 | 2007 |
| pro-clotting enzyme, and method for detection of endotoxin or (1 3)-beta-d-glucan using … 🛈 | 13 | 2006 |