How many patents does
Seed have?
patents
373
families
93
granted
81
applications
292
JP
86
EP
75
CN
41
US
40
KR
22
WO
18
RoW
91
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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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12,000+
patents
42 million
patent families
23 million
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Seed
Top ten assignees appearing on patents
2009 - 2018
| seed | 295 |
| senju pharmaceutical company | 38 |
| toray industries | 10 |
| senju pharma company | 3 |
| sid ko. | 3 |
| momentive performance materials | 2 |
| mitsuboshi belting | 2 |
| ntn corporation | 1 |
| seed co., | 1 |
| nipro corporation | 1 |
2018
| seed | 10 |
| senju pharmaceutical company | 2 |
Seed
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| used paper recycling apparatus and its constituent devices | 20 | 2005 |
| used paper recycling apparatus and its constituent devices | 18 | 2006 |
| medical treatment device, composition for coating solution, and method for manufacturing… 🛈 | 18 | 2011 |
| sustainedly drug-releasing hydrogel contact lens, and drug releasing method using sustai… 🛈 | 17 | 2009 |
| ring-shaped device | 16 | 2009 |
| annular device | 15 | 2013 |
| wettable hydrogel contact lens and method for producing same | 14 | 2009 |
| elastomer composition, method for producing the same, and eraser using the same | 12 | 2007 |
| abrasive-containing eraser | 9 | 2008 |
| pulp feeder for used paper recycling apparatus | 9 | 2010 |