With the analysis among 795 patents, we discovered top 488 key players by total patent application. Tianchang Runda Metal Antirust Auxiliary Co., Ltd., Tongling Side Technology Co., Ltd., General Electric Co. are dominant in this area. They take 6.92% of the total patent filing.
Anhui Sheng, China
Patent: 21
Anhui Sheng, China
Patent: 19
Massachusetts, United States
Patent: 15
Tokyo-to, Japan
Patent: 13
Tokyo-to, Japan
Patent: 11
Toyama-ken, Japan
Patent: 9
Anhui Sheng, China
Patent: 9
Nordrhein-Westfalen, Germany
Patent: 8
Michigan, United States
Patent: 8
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With the analysis among related 302 patents applied in the last 5 years. We discover 225 most active companies in this area. The fast-growing Bukwang Pharmaceutical Co., Ltd., South China University of Technology, Harbin University of Science & Technology take 6.29% of patent filing during this period.
Guangdong Sheng, China
Patent: 6
Heilongjiang Sheng, China
Patent: 6
Toyama-ken, Japan
Patent: 5
Shandong Sheng, China
Patent: 4
Anhui Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
Shaanxi Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Guizhou Sheng, China
Patent: 3
With the analysis among related 302 patents in last 5 years, we discover 197 new entrants. Bukwang Pharmaceutical Co., Ltd., Harbin University of Science & Technology, Shandong Tongcheng Medicine Co., Ltd. are the most active new entrants in this area.
Heilongjiang Sheng, China
Patent: 6
Shandong Sheng, China
Patent: 4
Anhui Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
Shaanxi Sheng, China
Patent: 3
Guizhou Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 3
Hebei Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
With the analysis among 259 patents, we discovered top 122 universities and scientific research institutions by total patent application. South China University of Technology, Henan Institute of Engineering, Dalian Institute of Chemical Physics Chinese Academy of Sciences are dominant in this area. They take 8.11% of the total patent filing.
Guangdong Sheng, China
Patent: 8
Henan Sheng, China
Patent: 7
Liaoning Sheng, China
Patent: 6
Heilongjiang Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 4
Tianjin Shi, China
Patent: 4
Kanagawa-ken, Japan
Patent: 4
Sichuan Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 4