How many patents does
Nsg have?
patents
2,138
families
652
granted
557
applications
1,581
JP
650
US
436
EP
383
CN
267
WO
192
KR
52
GB
6
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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12,000+
patents
42 million
patent families
23 million
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the following tables are just extracts from the report
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Nsg
Top ten assignees appearing on patents
2009 - 2018
Nsg
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| glass composition and process for producing glass composition | 25 | 2005 |
| flake-like mesoporous particles and manufacturing method therefor | 18 | 2011 |
| glass composition | 18 | 2005 |
| scale-like glass and coated scale-like glass | 18 | 2008 |
| photoluminescent pigment, and photoluminescent paint composition and automobile outer pa… 🛈 | 18 | 2011 |
| glass substrate for display and display | 16 | 2007 |
| glass article provided with photocatalyst film | 16 | 2012 |
| glass article provided with photocatalyst film | 14 | 2009 |
| infrared-absorbing composition, infrared-cut filter, optical system for imaging | 14 | 2016 |
| reduced pressure double glazed glass panel | 12 | 2012 |