Search results for “o-Phenylenediamine” companies
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Key Players
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Innovation Intensity
With the analysis among 1,174 patents, we discovered top 426 key players by total patent application. Bayer AG, IG Farbenindustrie AG, Eli Lilly & Co. are dominant in this area. They take 10.82% of the total patent filing.
Nordrhein-Westfalen, Germany
Patent: 46
Hessen, Germany
Patent: 42
Indiana, United States
Patent: 39
Hessen, Germany
Patent: 32
Anhui Sheng, China
Patent: 31
Austria
Patent: 30
Delaware, United States
Patent: 24
Guangxi Zhuangzu Zizhiqu, China
Patent: 18
Switzerland
Patent: 17
Switzerland
Patent: 15
Startups & Unicorns
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Innovation Intensity
With the analysis among 2 patents, we discovered top 2 start-ups by total patent application.
Fast-Growing
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Innovation in recent 5 years
With the analysis among related 446 patents applied in the last 5 years. We discover 268 most active companies in this area. The fast-growing Anhui Dongzhi Guangxin Agrochemical Co. Ltd., Ningxia Ruitai Technology Co., Ltd., Zhejiang University of Technology take 7.40% of patent filing during this period.
Anhui Sheng, China
Patent: 17
Ningxia Huizi Zizhiqu, China
Patent: 8
Zhejiang Sheng, China
Patent: 8
Guangxi Zhuangzu Zizhiqu, China
Patent: 7
Henan Sheng, China
Patent: 7
Shanxi Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
South Korea
Patent: 5
Guangdong Sheng, China
Patent: 5
Shaanxi Sheng, China
Patent: 5
New Entrants
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Innovation in recent 5 years
With the analysis among related 446 patents in last 5 years, we discover 193 new entrants. South China Agricultural University, China Tobacco Guangxi Industrial Co., Ltd., Nanning Normal University are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 5
Guangxi Zhuangzu Zizhiqu, China
Patent: 4
Guangxi Zhuangzu Zizhiqu, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Hunan Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 3
China
Patent: 3
Henan Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Jiangxi Sheng, China
Patent: 3
Research Institutions
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Innovation Intensity
With the analysis among 586 patents, we discovered top 193 universities and scientific research institutions by total patent application. Harbin Institute of Technology, Shaanxi University of Science & Technology, Zhejiang University of Technology are dominant in this area. They take 6.31% of the total patent filing.
Heilongjiang Sheng, China
Patent: 14
Shaanxi Sheng, China
Patent: 12
Zhejiang Sheng, China
Patent: 11
Shandong Sheng, China
Patent: 11
Guangxi Zhuangzu Zizhiqu, China
Patent: 11
Zhejiang Sheng, China
Patent: 8
Shanghai Shi, China
Patent: 8
Henan Sheng, China
Patent: 8
Heilongjiang Sheng, China
Patent: 7
Guangxi Zhuangzu Zizhiqu, China
Patent: 7
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