With the analysis among 779 patents, we discovered top 423 key players by total patent application. Fives Cail, Imperial Chemical Industries Ltd., China Petroleum & Chemical Corp. are dominant in this area. They take 6.68% of the total patent filing.
Beijing Shi, China
Patent: 9
Illinois, United States
Patent: 7
Guangdong Sheng, China
Patent: 7
Niedersachsen, Germany
Patent: 7
Sichuan Sheng, China
Patent: 7
With the analysis among 5 patents, we discovered top 3 start-ups by total patent application.
Oregon, United States
Patent: 3
Technocarbon Technologies France SAS
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
With the analysis among related 192 patents applied in the last 5 years. We discover 145 most active companies in this area. The fast-growing Shandong Tebao Environmental Protection and Energy Saving Technology Co., Ltd., CNOOC China Ltd., Suzhou Xinkunyuan Environmental Protection Technology Co., Ltd. take 6.25% of patent filing during this period.
Shandong Sheng, China
Patent: 7
Tianjin Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Fujian Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Qinghai Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Hunan Sheng, China
Patent: 2
Yunnan Sheng, China
Patent: 2
With the analysis among related 192 patents in last 5 years, we discover 130 new entrants. Shandong Tebao Environmental Protection and Energy Saving Technology Co., Ltd., CNOOC China Ltd., Suzhou Xinkunyuan Environmental Protection Technology Co., Ltd. are the most active new entrants in this area.
Shandong Sheng, China
Patent: 7
Tianjin Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Fujian Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Qinghai Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Yunnan Sheng, China
Patent: 2
Hebei Sheng, China
Patent: 2
With the analysis among 110 patents, we discovered top 45 universities and scientific research institutions by total patent application. Central South University, Xinyang Normal University, Tianjin University of Science & Technology are dominant in this area. They take 16.36% of the total patent filing.
Hunan Sheng, China
Patent: 4
Henan Sheng, China
Patent: 4
Tianjin Shi, China
Patent: 3
Beijing Research Institute of Uranium Geology
California, United States
Patent: 2
Jiangsu Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Yunnan Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2