With the analysis among 2,486 patents, we discovered top 477 key players by total patent application. Bayer AG, Ciba-Geigy AG, BASF AB are dominant in this area. They take 8.33% of the total patent filing.
Nordrhein-Westfalen, Germany
Patent: 79
Tokyo-to, Japan
Patent: 46
Tokyo-to, Japan
Patent: 44
Berlin, Germany
Patent: 40
Hessen, Germany
Patent: 34
Ohio, United States
Patent: 29
With the analysis among 4 patents, we discovered top 3 start-ups by total patent application.
Sichuan Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 361 patents applied in the last 5 years. We discover 289 most active companies in this area. The fast-growing Donghua University, FUJIFILM Corp., Canon Co., Ltd take 6.37% of patent filing during this period.
Shanghai Shi, China
Patent: 8
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Patent: 7
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Patent: 6
Chiba-ken, Japan
Patent: 5
Sichuan Sheng, China
Patent: 5
Shandong Sheng, China
Patent: 4
Henan Sheng, China
Patent: 4
Nei Mongol Zizhiqu, China
Patent: 3
With the analysis among related 361 patents in last 5 years, we discover 227 new entrants. Zhengzhou University, EChem Solutions Corp., Lianyungang Shenhui Silicon Materials Technology Co.,Ltd. are the most active new entrants in this area.
Henan Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
Liaoning Sheng, China
Patent: 3
Hunan Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
With the analysis among 381 patents, we discovered top 144 universities and scientific research institutions by total patent application. Zhejiang University, Donghua University, Tongji University are dominant in this area. They take 8.14% of the total patent filing.
Zhejiang Sheng, China
Patent: 12
Shanghai Shi, China
Patent: 10
Shanghai Shi, China
Patent: 9
Beijing Shi, China
Patent: 7
Tianjin Shi, China
Patent: 7
Sichuan Sheng, China
Patent: 6
Beijing Shi, China
Patent: 6
Zhejiang Sheng, China
Patent: 6
Shandong Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 5