How many patents does
Hirosaki University have?
patents
332
families
55
granted
74
applications
258
JP
83
EP
65
US
55
WO
54
CN
35
KR
22
RoW
18
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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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Hirosaki University
Top ten assignees appearing on patents
2009
Hirosaki University
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| proteoglycan-containing material | 15 | 2009 |
| method for mass preparation of proteoglycan | 13 | 2011 |
| fluorine-containing nanocomposite particles and preparation method therefor | 12 | 2013 |
| fluorine-containing oligomer, nano-silica composite particles using same, and preparatio… 🛈 | 12 | 2013 |
| fluorine-containing oligomer, nano-silica composite particles using same, and preparatio… 🛈 | 12 | 2013 |
| method of cultivating crops by grafting using seeds | 11 | 2012 |
| method for detecting cancer cell using fluorescently labeled l-glucose derivative, and c… 🛈 | 10 | 2011 |
| fluorine-containing nano-silica composite particles and preparation method therefor | 10 | 2013 |
| composite material of resin-fluorine-containing boric acid composite particles | 10 | 2014 |
| fluorine-containing boric acid composite capsule particles | 10 | 2014 |