Search results for “m-Phenylenediamine” companies
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Key Players
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Innovation Intensity
With the analysis among 1,805 patents, we discovered top 479 key players by total patent application. Henkel AG & Co. KGaA, EIDP, Inc., L'Oréal SA are dominant in this area. They take 12.19% of the total patent filing.
Nordrhein-Westfalen, Germany
Patent: 85
Delaware, United States
Patent: 73
France
Patent: 62
Hessen, Germany
Patent: 60
Osaka-fu, Japan
Patent: 50
United Kingdom
Patent: 39
Tokyo-to, Japan
Patent: 36
Massachusetts, United States
Patent: 34
Procter & Gamble Deutschland GmbH
Hessen, Germany
Patent: 32
Tokyo-to, Japan
Patent: 30
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 442 patents applied in the last 5 years. We discover 264 most active companies in this area. The fast-growing Zhejiang University of Technology, Zhuzhou Times New Materials Technology Co., Ltd., Qingdao University of Science & Technology take 7.01% of patent filing during this period.
Zhejiang Sheng, China
Patent: 11
Hunan Sheng, China
Patent: 10
Shandong Sheng, China
Patent: 10
Jiangsu Sheng, China
Patent: 9
Tianjin Shi, China
Patent: 8
Hunan Sheng, China
Patent: 8
Tokyo-to, Japan
Patent: 7
Shandong Sheng, China
Patent: 7
Shanghai Shi, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
New Entrants
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Innovation in recent 5 years
With the analysis among related 442 patents in last 5 years, we discover 212 new entrants. Nanjing Xiaozhuang University, Hunan University, Wanhua Chemical Group Co., Ltd. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 9
Hunan Sheng, China
Patent: 8
Shandong Sheng, China
Patent: 7
Shanghai Shi, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
Shandong Sheng, China
Patent: 6
Saudi Arabia
Patent: 4
Hebei Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Research Institutions
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Innovation Intensity
With the analysis among 401 patents, we discovered top 112 universities and scientific research institutions by total patent application. Tongji University, Zhejiang University of Technology, Central South University are dominant in this area. They take 13.72% of the total patent filing.
Shanghai Shi, China
Patent: 23
Zhejiang Sheng, China
Patent: 17
Hunan Sheng, China
Patent: 15
Shandong Sheng, China
Patent: 14
Tianjin Shi, China
Patent: 11
Shanghai Shi, China
Patent: 11
Jiangsu Sheng, China
Patent: 9
Tianjin Shi, China
Patent: 9
Shanghai Shi, China
Patent: 8
Hunan Sheng, China
Patent: 8
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