With the analysis among 123 patents, we discovered top 94 key players by total patent application. China Petroleum & Chemical Corp., Locus IP Co LLC, Yokogawa Electric Corp. are dominant in this area. They take 13.01% of the total patent filing.
Beijing Shi, China
Patent: 7
Jiangsu Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Liaoning Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
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With the analysis among related 238 patents applied in the last 5 years. We discover 159 most active companies in this area. The fast-growing University Industry Cooperation Group, Tongji University, China Petroleum & Chemical Corp. take 13.03% of patent filing during this period.
University Industry Cooperation Group
Shanghai Shi, China
Patent: 10
Beijing Shi, China
Patent: 6
Jiangsu Sheng, China
Patent: 4
Heilongjiang Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 3
Shandong Sheng, China
Patent: 3
With the analysis among related 238 patents in last 5 years, we discover 148 new entrants. University Industry Cooperation Group, Tongji University, Locus IP Co LLC are the most active new entrants in this area.
University Industry Cooperation Group
Shanghai Shi, China
Patent: 10
Jiangsu Sheng, China
Patent: 4
Heilongjiang Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 3
Guangxi Zhuangzu Zizhiqu, China
Patent: 3
Henan Sheng, China
Patent: 3
Liaoning Sheng, China
Patent: 3
With the analysis among 171 patents, we discovered top 62 universities and scientific research institutions by total patent application. Tongji University, East China University of Science & Technology, China University of Mining & Technology are dominant in this area. They take 17.54% of the total patent filing.
Shanghai Shi, China
Patent: 10
Shanghai Shi, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Shaanxi Sheng, China
Patent: 4
Shanghai Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Shanxi Sheng, China
Patent: 3
Hunan Sheng, China
Patent: 3
Guangxi Zhuangzu Zizhiqu, China
Patent: 3
Nei Mongol Zizhiqu, China
Patent: 3