With the analysis among 4,058 patents, we discovered top 487 key players by total patent application. Sterling Canada, Inc., Superior Plus LP, Hydro-Québec are dominant in this area. They take 3.38% of the total patent filing.
Texas, United States
Patent: 55
Ontario, Canada
Patent: 46
Ontario, Canada
Patent: 34
Guangxi Zhuangzu Zizhiqu, China
Patent: 29
Missouri, United States
Patent: 28
British Columbia, Canada
Patent: 27
Brussels Hoofdstedelijk Gewest, Belgium
Patent: 23
Hessen, Germany
Patent: 23
With the analysis among 2 patents, we discovered top 2 start-ups by total patent application.
Texas, United States
Patent: 1
California, United States
Patent: 1
With the analysis among related 2,040 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Shandong Gaomi Gaoyuan Chemical Industry Co. Ltd., Fujian Hada Intelligence Technology Co., Ltd., Olin Corp. take 2.35% of patent filing during this period.
Shandong Sheng, China
Patent: 18
Fujian Sheng, China
Patent: 16
Missouri, United States
Patent: 14
Yunnan Sheng, China
Patent: 13
Guangdong Sheng, China
Patent: 12
Jiangsu Sheng, China
Patent: 11
Zhejiang Sheng, China
Patent: 11
Sichuan Sheng, China
Patent: 10
Shandong Sheng, China
Patent: 9
Shandong Sheng, China
Patent: 9
With the analysis among related 2,040 patents in last 5 years, we discover 437 new entrants. Shandong Gaomi Gaoyuan Chemical Industry Co. Ltd., Fujian Hada Intelligence Technology Co., Ltd., Yancheng Teachers University are the most active new entrants in this area.
Shandong Sheng, China
Patent: 18
Fujian Sheng, China
Patent: 16
Jiangsu Sheng, China
Patent: 11
Sichuan Sheng, China
Patent: 10
Shandong Sheng, China
Patent: 9
Yunfu Xinlonghui Environmental Protection New Material Co., Ltd.
Guangdong Sheng, China
Patent: 9
Shanghai Shi, China
Patent: 9
Sichuan Sheng, China
Patent: 9
Hubei Sheng, China
Patent: 8
New South Wales, Australia
Patent: 8
With the analysis among 580 patents, we discovered top 168 universities and scientific research institutions by total patent application. South China University of Technology, Guangxi University, Kunming University of Science & Technology are dominant in this area. They take 11.03% of the total patent filing.
Guangdong Sheng, China
Patent: 25
Guangxi Zhuangzu Zizhiqu, China
Patent: 24
Yunnan Sheng, China
Patent: 15
Zhejiang Sheng, China
Patent: 14
Shandong Sheng, China
Patent: 11
Jiangsu Sheng, China
Patent: 11
Hebei Sheng, China
Patent: 9
Hunan Sheng, China
Patent: 7
Beijing Shi, China
Patent: 7