With the analysis among 7,916 patents, we discovered top 472 key players by total patent application. Chisso Corp., Ecolab, Inc., Sumitomo Chemical Co., Ltd. are dominant in this area. They take 8.11% of the total patent filing.
Tokyo-to, Japan
Patent: 248
Minnesota, United States
Patent: 218
Tokyo-to, Japan
Patent: 176
Beijing Shi, China
Patent: 111
Kanagawa-ken, Japan
Patent: 55
Vaud, Switzerland
Patent: 53
With the analysis among 7 patents, we discovered top 5 start-ups by total patent application. Wm. Wrigley Jr. Co., Nanjing Fangshenghe Pharmaceutical Technology Co., Ltd., Sintratec AG are active in this area.
Illinois, United States
Patent: 2
Aargau, Switzerland
Patent: 1
California, United States
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 1,052 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Ecolab, Inc., China Petroleum & Chemical Corp., Zhejiang University of Technology take 5.42% of patent filing during this period.
Minnesota, United States
Patent: 25
Beijing Shi, China
Patent: 17
Zhejiang Sheng, China
Patent: 15
Beijing Shi, China
Patent: 14
Guangdong Sheng, China
Patent: 13
Shandong Sheng, China
Patent: 11
Hubei Sheng, China
Patent: 10
Jiangsu Sheng, China
Patent: 9
Shaanxi Sheng, China
Patent: 9
Hubei Sheng, China
Patent: 9
With the analysis among related 1,052 patents in last 5 years, we discover 356 new entrants. Wuhan Polytechnic University, Salford Group, Inc., Laboratorios Farmaceúticos Rovi SA are the most active new entrants in this area.
Hubei Sheng, China
Patent: 10
Jiangsu Sheng, China
Patent: 5
Shaanxi Sheng, China
Patent: 5
Fujian Sheng, China
Patent: 5
Hebei Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 4
Baotou Iron & Steel (Group) Co. Ltd.
Nei Mongol Zizhiqu, China
Patent: 3
With the analysis among 2,030 patents, we discovered top 285 universities and scientific research institutions by total patent application. Donghua University, Zhejiang University, Sinopec Research Institute of Petroleum Processing are dominant in this area. They take 13.94% of the total patent filing.
Shanghai Shi, China
Patent: 126
Zhejiang Sheng, China
Patent: 57
Beijing Shi, China
Patent: 40
Jiangsu Sheng, China
Patent: 31
Zhejiang Sheng, China
Patent: 31
Liaoning Sheng, China
Patent: 29
Guangdong Sheng, China
Patent: 28
Yunnan Sheng, China
Patent: 28
Tianjin Shi, China
Patent: 25
Beijing Shi, China
Patent: 23