With the analysis among 831 patents, we discovered top 388 key players by total patent application. IG Farbenindustrie AG, BASF AB, Eastman Kodak Co. are dominant in this area. They take 7.46% of the total patent filing.
Hessen, Germany
Patent: 33
New York, United States
Patent: 14
Delaware, United States
Patent: 13
Chiba-ken, Japan
Patent: 12
Beijing Shi, China
Patent: 11
ZURICH, Switzerland
Patent: 11
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With the analysis among related 122 patents applied in the last 5 years. We discover 91 most active companies in this area. The fast-growing China Petroleum & Chemical Corp., Sinopec Beijing Research Institute of Chemical Industry, Asahi Breweries Ltd. take 7.38% of patent filing during this period.
Beijing Shi, China
Patent: 3
Beijing Shi, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Tianjin Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Shandong Sheng, China
Patent: 2
Xinjiang Uygur Zizhiqu, China
Patent: 2
With the analysis among related 122 patents in last 5 years, we discover 73 new entrants. Beijing University of Chemical Technology, Shandong Lianxing Energy Group Co., Ltd., Guangxi Debao New Benon Winery Co., Ltd. are the most active new entrants in this area.
Beijing Shi, China
Patent: 2
Shandong Sheng, China
Patent: 2
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Anhui Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
With the analysis among 127 patents, we discovered top 58 universities and scientific research institutions by total patent application. Jiangnan University, Qingdao University of Science & Technology, Tianjin University of Science & Technology are dominant in this area. They take 15.75% of the total patent filing.
Jiangsu Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 4
Tianjin Shi, China
Patent: 4
Fujian Sheng, China
Patent: 3
Beijing Shi, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Hubei Sheng, China
Patent: 2