How many patents does
Hyogo Prefecture have?
patents
538
families
247
granted
109
applications
429
JP
308
CN
51
WO
43
US
36
KR
33
EP
23
RoW
44
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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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Hyogo Prefecture
Top ten assignees appearing on patents
2009 - 2018
Hyogo Prefecture
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| method for manufacturing liquid crystal alignment film, liquid crystal alignment film, l… 🛈 | 12 | 2012 |
| powder, sintered body and sputtering target, each containing elements cu, in, ga and se,… 🛈 | 12 | 2010 |
| copolymerizable methacrylic acid polymer optical alignment film and phase difference film | 11 | 2010 |
| bis(2-alkoxyethyl) azodicarboxylate ester compound and intermediate for production of th… 🛈 | 11 | 2007 |
| electrode material for secondary battery, method for producing electrode material for se… 🛈 | 11 | 2011 |
| lighting device for control of plant disease | 11 | 2007 |
| manufacturing method for substrate having liquid crystal alignment film for in-plane swi… 🛈 | 10 | 2012 |
| physical quantity sensor and process for production thereof | 10 | 2010 |
| powder cosmetic material | 10 | 2008 |
| method for producing phase difference film | 8 | 2011 |