With the analysis among 2,203 patents, we discovered top 478 key players by total patent application. BASF AB, Akzo Nobel Chemicals International BV, Farmitalia Carlo Erba are dominant in this area. They take 7.26% of the total patent filing.
Utrecht, Netherlands
Patent: 51
undefined undefined
Patent: 37
Texas, United States
Patent: 22
Nordrhein-Westfalen, Germany
Patent: 20
Hessen, Germany
Patent: 19
Jiangsu Sheng, China
Patent: 18
Tokyo-to, Japan
Patent: 17
Shanghai Shi, China
Patent: 17
Ohio, United States
Patent: 16
With the analysis among 2 patents, we discovered top 2 start-ups by total patent application.
With the analysis among related 988 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Shanghai Hengyuan Polymer Materials Co., Ltd., Yancheng Dongyou Ruijia Petroleum Technology Co., Ltd., Guangzhou Ultra Union Chemicals Ltd. take 4.55% of patent filing during this period.
Shanghai Shi, China
Patent: 17
Jiangsu Sheng, China
Patent: 15
Guangdong Sheng, China
Patent: 13
Guangdong Sheng, China
Patent: 12
Anhui Sheng, China
Patent: 9
Beijing Shi, China
Patent: 8
Shandong Sheng, China
Patent: 7
Shandong Kaimike Chemical Co., Ltd.
Shandong Sheng, China
Patent: 6
Birmingham, United Kingdom
Patent: 6
With the analysis among related 988 patents in last 5 years, we discover 436 new entrants. Shanghai Hengyuan Polymer Materials Co., Ltd., Yancheng Dongyou Ruijia Petroleum Technology Co., Ltd., Shenzhen Chipscreen Biosciences Co., Ltd. are the most active new entrants in this area.
Shanghai Shi, China
Patent: 17
Jiangsu Sheng, China
Patent: 15
Guangdong Sheng, China
Patent: 12
Shandong Sheng, China
Patent: 7
Shandong Kaimike Chemical Co., Ltd.
Shandong Sheng, China
Patent: 6
Birmingham, United Kingdom
Patent: 6
California, United States
Patent: 5
With the analysis among 417 patents, we discovered top 137 universities and scientific research institutions by total patent application. Anhui University of Technology, Qingdao University of Science & Technology, China Three Gorges University are dominant in this area. They take 6.00% of the total patent filing.
Anhui Sheng, China
Patent: 11
Shandong Sheng, China
Patent: 7
Hubei Sheng, China
Patent: 7
Liaoning Sheng, China
Patent: 6
Shaanxi Sheng, China
Patent: 6
Zhejiang Sheng, China
Patent: 5
Shanxi Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 5