With the analysis among 802 patents, we discovered top 401 key players by total patent application. Hydrocarbon Technology & Innovation, LLC, Wuhan Kaidi Engineering Research Institute Co. Ltd., 3M Innovative Properties Co. are dominant in this area. They take 9.35% of the total patent filing.
Hubei Sheng, China
Patent: 24
Minnesota, United States
Patent: 21
Guangxi Zhuangzu Zizhiqu, China
Patent: 18
Beijing Shi, China
Patent: 17
Tennessee, United States
Patent: 14
Beijing Dolan Technology Co., Ltd.
Beijing Shi, China
Patent: 11
Jiangsu Sheng, China
Patent: 11
Tennessee, United States
Patent: 9
With the analysis among 10 patents, we discovered top 3 start-ups by total patent application.
California, United States
Patent: 5
Basel-Stadt, Switzerland
Patent: 4
Beijing Shi, China
Patent: 1
With the analysis among related 924 patents applied in the last 5 years. We discover 447 most active companies in this area. The fast-growing Beijing University of Chemical Technology, University of Science & Technology of China, South China University of Technology take 5.74% of patent filing during this period.
Beijing Shi, China
Patent: 21
Anhui Sheng, China
Patent: 17
Guangdong Sheng, China
Patent: 15
Jilin Sheng, China
Patent: 15
Anhui Sheng, China
Patent: 14
Guangdong Sheng, China
Patent: 13
Liaoning Sheng, China
Patent: 12
Hebei Sheng, China
Patent: 12
Zhejiang Sheng, China
Patent: 11
Zhejiang Sheng, China
Patent: 11
With the analysis among related 924 patents in last 5 years, we discover 320 new entrants. Nanjing Weian New Material Technology Co., Ltd., Petróleo Brasileiro SA, China Three Gorges University are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 11
Rio de Janeiro, Brazil
Patent: 8
Hubei Sheng, China
Patent: 7
Shandong Sheng, China
Patent: 7
Shanghai Shi, China
Patent: 6
North Carolina, United States
Patent: 6
Michigan, United States
Patent: 5
Hubei Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 4
With the analysis among 1,510 patents, we discovered top 273 universities and scientific research institutions by total patent application. Beijing University of Chemical Technology, Dalian Institute of Chemical Physics Chinese Academy of Sciences, Jiangsu University are dominant in this area. They take 6.95% of the total patent filing.
Beijing Shi, China
Patent: 44
Liaoning Sheng, China
Patent: 35
Jiangsu Sheng, China
Patent: 26
Zhejiang Sheng, China
Patent: 25
Fujian Sheng, China
Patent: 25
Yunnan Sheng, China
Patent: 24
Guangdong Sheng, China
Patent: 23
Anhui Sheng, China
Patent: 23
Jilin Sheng, China
Patent: 22