Search results for “Leuco dye” companies
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Key Players
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Innovation Intensity
With the analysis among 6,092 patents, we discovered top 397 key players by total patent application. Ricoh Co., Ltd., Oji Paper Co. Ltd., Nippon Paper Industries Co., Ltd. are dominant in this area. They take 43.75% of the total patent filing.
Tokyo-to, Japan
Patent: 1,636
Oji Paper Co. Ltd.
Tokyo-to, Japan
Patent: 564
Tokyo-to, Japan
Patent: 465
Tokyo-to, Japan
Patent: 454
Minnesota, United States
Patent: 121
Tokyo-to, Japan
Patent: 120
Tokyo-to, Japan
Patent: 117
New York, United States
Patent: 101
Tokyo-to, Japan
Patent: 88
Tokyo-to, Japan
Patent: 82
Startups & Unicorns
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Innovation Intensity
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Fast-Growing
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Innovation in recent 5 years
With the analysis among related 330 patents applied in the last 5 years. We discover 82 most active companies in this area. The fast-growing Nippon Paper Industries Co., Ltd., Oji Holdings Corp., Sony Group Corp. take 26.67% of patent filing during this period.
Tokyo-to, Japan
Patent: 39
Tokyo-to, Japan
Patent: 32
Tokyo-to, Japan
Patent: 17
Tokyo-to, Japan
Patent: 16
Belgium
Patent: 15
Tokyo-to, Japan
Patent: 11
South Carolina, United States
Patent: 11
United Kingdom
Patent: 10
Switzerland
Patent: 9
Tokyo-to, Japan
Patent: 9
New Entrants
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Innovation in recent 5 years
With the analysis among related 330 patents in last 5 years, we discover 43 new entrants. Agfa NV, Theunseen Ltd., AKI, Inc. are the most active new entrants in this area.
Belgium
Patent: 15
United Kingdom
Patent: 10
New York, United States
Patent: 8
Hebei Sheng, China
Patent: 7
Belgium
Patent: 5
Osaka-fu, Japan
Patent: 4
Hubei Sheng, China
Patent: 4
Saitama-ken, Japan
Patent: 3
Connecticut, United States
Patent: 3
Kyoto-fu, Japan
Patent: 2
Research Institutions
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Innovation Intensity
With the analysis among 38 patents, we discovered top 14 universities and scientific research institutions by total patent application. Jiangnan University, Shanxi University, Zhejiang University are dominant in this area. They take 34.21% of the total patent filing.
Jiangsu Sheng, China
Patent: 7
Shanxi Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Shanghai Shi, China
Patent: 1
New South Wales, Australia
Patent: 1
Georgia, United States
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Sichuan Sheng, China
Patent: 1
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