With the analysis among 335 patents, we discovered top 137 key players by total patent application. Kurita Water Industries Ltd., Ciba Specialty Chemicals Holding, Inc., Sumitomo Chemical Co., Ltd. are dominant in this area. They take 15.82% of the total patent filing.
Rheinland-Pfalz, Germany
Patent: 19
Tokyo-to, Japan
Patent: 16
Beijing Shi, China
Patent: 10
Kanagawa-ken, Japan
Patent: 10
Connecticut, United States
Patent: 7
Shandong Sheng, China
Patent: 7
Illinois, United States
Patent: 6
New York, United States
Patent: 6
With the analysis among 3 patents, we discovered top 1 start-ups by total patent application.
Arizona, United States
Patent: 3
With the analysis among related 54 patents applied in the last 5 years. We discover 41 most active companies in this area. The fast-growing China Petroleum & Chemical Corp., Jining University, Nanjing University of Technology take 20.37% of patent filing during this period.
Beijing Shi, China
Patent: 6
Shandong Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Shanghai Petrochemical Research Institute of China Petroleum & Chemical Corporation
Shanghai Shi, China
Patent: 2
Shandong Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Suzhou Naler Electronic Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Utah, United States
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 54 patents in last 5 years, we discover 37 new entrants. Jining University, Nanjing University of Technology, China Catalyst Holding Co., Ltd. are the most active new entrants in this area.
Shandong Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Shanghai Petrochemical Research Institute of China Petroleum & Chemical Corporation
Shanghai Shi, China
Patent: 2
Shanghai Shi, China
Patent: 1
Suzhou Naler Electronic Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Anhui Chenguang New Materials Co., Ltd.
Anhui Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
With the analysis among 28 patents, we discovered top 8 universities and scientific research institutions by total patent application. Harbin Institute of Technology, Nanjing University of Technology, Shanghai University are dominant in this area. They take 35.71% of the total patent filing.
Heilongjiang Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Lisboa, Portugal
Patent: 1
Beijing Shi, China
Patent: 1
Liaoning Sheng, China
Patent: 1