With the analysis among 795 patents, we discovered top 411 key players by total patent application. NOF Corp., Daicel Corp., Lion Corp. are dominant in this area. They take 7.30% of the total patent filing.
Tokyo-to, Japan
Patent: 24
Chiba-ken, Japan
Patent: 19
Tokyo-to, Japan
Patent: 15
Zuid-Holland, Netherlands
Patent: 13
Ohio, United States
Patent: 12
Tokyo-to, Japan
Patent: 11
Tokyo-to, Japan
Patent: 10
New York, United States
Patent: 8
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
United Arab Emirates
Patent: 1
With the analysis among related 149 patents applied in the last 5 years. We discover 117 most active companies in this area. The fast-growing China Petroleum & Chemical Corp., Anhui Pengyuan Biotechnology Co., Ltd., Beijing University of Chemical Technology take 6.71% of patent filing during this period.
Beijing Shi, China
Patent: 4
Anhui Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
New York, United States
Patent: 2
Hunan Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Hebei Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
With the analysis among related 149 patents in last 5 years, we discover 94 new entrants. Anhui Pengyuan Biotechnology Co., Ltd., Hunan Academy of Forestry Sciences, Hyzon Motors, Inc. are the most active new entrants in this area.
Anhui Sheng, China
Patent: 3
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Patent: 2
New York, United States
Patent: 2
Beijing Shi, China
Patent: 2
Hunan Sheng, China
Patent: 2
Yunnan Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Hebei Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
With the analysis among 123 patents, we discovered top 69 universities and scientific research institutions by total patent application. University of Malaya, Beijing University of Chemical Technology, Wuhan Polytechnic University are dominant in this area. They take 10.57% of the total patent filing.
Beijing Shi, China
Patent: 4
Hubei Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Hunan Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2