How many patents does
Keyence Corporation have?
patents
1,535
families
628
granted
438
applications
1,097
JP
752
US
442
CN
152
EP
40
KR
15
WO
11
RoW
123
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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+
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Keyence Corporation
Top ten assignees appearing on patents
2009 - 2018
| keyence corporation | 1199 |
| chins company | 4 |
| keyence co., ltd. (jp) | 4 |
| sanyo chemical industries | 2 |
| kayaba industry | 1 |
| sanyo chem ind | 1 |
| matsushita satoru | 1 |
| chiens company | 1 |
| ence company | 1 |
2009
| keyence corporation | 158 |
| chins company | 3 |
| matsushita satoru | 1 |
| chiens company | 1 |
2018
| keyence corporation | 94 |
Keyence Corporation
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| modeling material for forming photoshaped article by ink-jet photoshaping method, suppor… 🛈 | 26 | 2010 |
| inspection apparatus, inspection method, and program | 12 | 2014 |
| image processing apparatus and image processing method | 9 | 2011 |
| image data compression method, pattern model positioning method in image processing, ima… 🛈 | 8 | 2008 |
| inspection apparatus, inspection method, and program | 8 | 2014 |
| static eliminator and static elimination control method | 8 | 2011 |
| static eliminator and discharge electrode unit built therein | 8 | 2007 |
| static eliminator | 8 | 2007 |
| optical information reading device | 8 | 2014 |
| safety photoelectric switch | 8 | 2009 |