Search results for “Wittig reaction” companies
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Key Players
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Innovation Intensity
With the analysis among 961 patents, we discovered top 320 key players by total patent application. BASF AB, Shin-Etsu Chemical Co., Ltd., F. Hoffmann-La Roche Ltd. are dominant in this area. They take 16.02% of the total patent filing.
Sweden
Patent: 77
Tokyo-to, Japan
Patent: 48
Switzerland
Patent: 29
Osaka-fu, Japan
Patent: 25
Belgium
Patent: 25
Alberta, Canada
Patent: 23
New Jersey, United States
Patent: 20
British Columbia, Canada
Patent: 18
Jiangsu Sheng, China
Patent: 17
Tianjin Shi, China
Patent: 15
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 184 patents applied in the last 5 years. We discover 117 most active companies in this area. The fast-growing Shin-Etsu Chemical Co., Ltd., Changzhou Jiaerke Pharmaceuticals Group Corp. Ltd., East China Normal University take 26.63% of patent filing during this period.
Tokyo-to, Japan
Patent: 18
Jiangsu Sheng, China
Patent: 17
Shanghai Shi, China
Patent: 14
Shandong Sheng, China
Patent: 11
Hubei Sheng, China
Patent: 7
Beijing Shi, China
Patent: 5
Yunnan Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Hunan Sheng, China
Patent: 4
Yunnan Sheng, China
Patent: 4
New Entrants
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Innovation in recent 5 years
With the analysis among related 184 patents in last 5 years, we discover 91 new entrants. Changzhou Jiaerke Pharmaceuticals Group Corp. Ltd., Wanhua Chemical Group Co., Ltd., Changzhou University are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 17
Shandong Sheng, China
Patent: 11
Jiangsu Sheng, China
Patent: 5
Yunnan Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Taiwan Province, China
Patent: 3
Xinjiang Uygur Zizhiqu, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Research Institutions
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Innovation Intensity
With the analysis among 207 patents, we discovered top 67 universities and scientific research institutions by total patent application. East China Normal University, China Three Gorges University, University of Connecticut are dominant in this area. They take 19.81% of the total patent filing.
Shanghai Shi, China
Patent: 18
Hubei Sheng, China
Patent: 9
Connecticut, United States
Patent: 8
France
Patent: 7
Beijing Shi, China
Patent: 6
Shanghai Shi, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Massachusetts, United States
Patent: 4
DUBLIN, Ireland
Patent: 4
Jiangsu Sheng, China
Patent: 4
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