Search results for “N-methylpyrrolidone” companies
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Key Players
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Innovation Intensity
With the analysis among 2,995 patents, we discovered top 475 key players by total patent application. BASF AB, Idemitsu Kosan Co., Ltd., Sumitomo Chemical Co., Ltd. are dominant in this area. They take 9.18% of the total patent filing.
Sweden
Patent: 159
Tokyo-to, Japan
Patent: 59
Tokyo-to, Japan
Patent: 54
Switzerland
Patent: 50
Mitsubishi Kasei Corp.
Japan
Patent: 45
Nordrhein-Westfalen, Germany
Patent: 44
Tokyo-to, Japan
Patent: 44
Hessen, Germany
Patent: 36
France
Patent: 36
MILAN, Italy
Patent: 31
Startups & Unicorns
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Innovation Intensity
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
STARTUP
Beijing Shi, China
Patent: 1
Fast-Growing
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Innovation in recent 5 years
With the analysis among related 182 patents applied in the last 5 years. We discover 140 most active companies in this area. The fast-growing Chengdu Xinkeli Chemical Technology Co., Ltd., Sumitomo Chemical Co., Ltd., Ningde Normal University take 7.69% of patent filing during this period.
Sichuan Sheng, China
Patent: 5
Tokyo-to, Japan
Patent: 5
Fujian Sheng, China
Patent: 4
Hubei Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Beijing Shi, China
Patent: 2
Fujian Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
Tianjin Shi, China
Patent: 2
Shandong Sheng, China
Patent: 2
New Entrants
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Innovation in recent 5 years
With the analysis among related 182 patents in last 5 years, we discover 115 new entrants. Chengdu Xinkeli Chemical Technology Co., Ltd., Ningde Normal University, Tian Men Shi Hua Zhong Gang Dai Ju Ye You Xian Ze Ren Gong Si are the most active new entrants in this area.
Sichuan Sheng, China
Patent: 5
Fujian Sheng, China
Patent: 4
Hubei Sheng, China
Patent: 3
Fujian Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
South Korea
Patent: 2
Henan Sheng, China
Patent: 2
Kyoto-fu, Japan
Patent: 2
Anhui Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Research Institutions
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Innovation Intensity
With the analysis among 318 patents, we discovered top 113 universities and scientific research institutions by total patent application. Zhejiang University, Korea Institute of Science & Technology, Tiangong University are dominant in this area. They take 6.29% of the total patent filing.
Zhejiang Sheng, China
Patent: 10
South Korea
Patent: 5
Tianjin Shi, China
Patent: 5
Tianjin Shi, China
Patent: 5
Heilongjiang Sheng, China
Patent: 5
Jilin Sheng, China
Patent: 4
Delaware, United States
Patent: 4
Shandong Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
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