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 Bossco Environmental Protection Technology Co., Ltd.
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
Imperial Chemical Industries Ltd.
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 Gaomi Gaoyuan Chemical Industry Co. Ltd.
Shandong Sheng, China
Patent: 18
Fujian Hada Intelligence Technology Co., Ltd.
Fujian Sheng, China
Patent: 16
Missouri, United States
Patent: 14
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 13
South China University of Technology
Guangdong Sheng, China
Patent: 12
Yancheng Teachers University
Jiangsu Sheng, China
Patent: 11
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 11
Shimian Tianyu Technology Co., Ltd.
Sichuan Sheng, China
Patent: 10
Jinan Orui Industrial Co., Ltd.
Shandong Sheng, China
Patent: 9
Weifang Siyuan Environmental Protection Equipment Co., Ltd.
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 Gaomi Gaoyuan Chemical Industry Co. Ltd.
Shandong Sheng, China
Patent: 18
Fujian Hada Intelligence Technology Co., Ltd.
Fujian Sheng, China
Patent: 16
Yancheng Teachers University
Jiangsu Sheng, China
Patent: 11
Shimian Tianyu Technology Co., Ltd.
Sichuan Sheng, China
Patent: 10
Jinan Orui Industrial Co., Ltd.
Shandong Sheng, China
Patent: 9
Yunfu Xinlonghui Environmental Protection New Material Co., Ltd.
Guangdong Sheng, China
Patent: 9
Shang Dolphin Bay Environmental Protection Equipment Technology Co., Ltd.
Shanghai Shi, China
Patent: 9
Wenchuan County Xiangning Chlorate Co., Ltd.
Sichuan Sheng, China
Patent: 9
Wuhan Xingda High Technology Engineering Co., Ltd.
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.
South China University of Technology
Guangdong Sheng, China
Patent: 25
Guangxi Zhuangzu Zizhiqu, China
Patent: 24
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 15
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 14
Shandong Sheng, China
Patent: 11
Yancheng Teachers University
Jiangsu Sheng, China
Patent: 11
Hebei University of Science & Technology
Hebei Sheng, China
Patent: 9
Hunan Sheng, China
Patent: 7
Beijing Forestry University
Beijing Shi, China
Patent: 7
Université Toulouse III - Paul Sabatier