With the analysis among 1,438 patents, we discovered top 264 key players by total patent application. Mitsubishi Kasei Corp., General Electric Co., Smithkline Beecham Plc are dominant in this area. They take 12.24% of the total patent filing.
Massachusetts, United States
Patent: 58
Beijing Shi, China
Patent: 49
Tokyo-to, Japan
Patent: 47
Noord-Holland, Netherlands
Patent: 44
Tokyo-to, Japan
Patent: 42
Chiba-ken, Japan
Patent: 35
Tokyo-to, Japan
Patent: 31
With the analysis among 9 patents, we discovered top 1 start-ups by total patent application.
Shanghai Shi, China
Patent: 9
With the analysis among related 263 patents applied in the last 5 years. We discover 112 most active companies in this area. The fast-growing Xiamen University, Philips, Sinopec Research Institute of Petroleum Processing take 20.91% of patent filing during this period.
Fujian Sheng, China
Patent: 22
Beijing Shi, China
Patent: 16
Beijing Shi, China
Patent: 15
Tokyo-to, Japan
Patent: 11
Fujian Sheng, China
Patent: 8
Tianjin Shi, China
Patent: 8
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Patent: 6
Baden-Württemberg, Germany
Patent: 6
With the analysis among related 263 patents in last 5 years, we discover 72 new entrants. Nankai University, Ningde Amperex Technology Ltd., Mitsui Mining & Smelting Co., Ltd. are the most active new entrants in this area.
Tianjin Shi, China
Patent: 8
Fujian Sheng, China
Patent: 8
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Patent: 6
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Patent: 5
Beijing Shi, China
Patent: 3
Shandong Sheng, China
Patent: 3
Jess Tangqian International Co., Ltd
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Patent: 3
With the analysis among 424 patents, we discovered top 85 universities and scientific research institutions by total patent application. Sinopec Research Institute of Petroleum Processing, Xiamen University, The Johns Hopkins University are dominant in this area. They take 32.78% of the total patent filing.
Beijing Shi, China
Patent: 53
Fujian Sheng, China
Patent: 39
Ohio, United States
Patent: 10
Tianjin Shi, China
Patent: 8
California, United States
Patent: 6
Tokyo Institute of Technology