With the analysis among 7,263 patents, we discovered top 463 key players by total patent application. Daicel Corp., Imperial Chemical Industries Ltd., IG Farbenindustrie AG are dominant in this area. They take 3.19% of the total patent filing.
Chiba-ken, Japan
Patent: 118
Imperial Chemical Industries Ltd.
Hessen, Germany
Patent: 48
Nordrhein-Westfalen, Germany
Patent: 45
New Jersey, United States
Patent: 35
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 27
Tokyo-to, Japan
Patent: 25
International Business Machines Corp.
New York, United States
Patent: 20
Delaware, United States
Patent: 20
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 20
With the analysis among 9 patents, we discovered top 6 start-ups by total patent application. Morion NanoTech, Okra Medical, Inc., Tianjin Yangtian Technology Co., Ltd. are active in this area.
Guangdong Sheng, China
Patent: 3
South Carolina, United States
Patent: 2
Tianjin Yangtian Technology Co., Ltd.
Tianjin Shi, China
Patent: 1
Gyeonggi-do, South Korea
Patent: 1
Sunwoda Electric Vehicle Battery Co., Ltd.
Guangdong Sheng, China
Patent: 1
New York, United States
Patent: 1
With the analysis among related 3,170 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Daicel Corp., South China University of Technology, Fuzhou University take 3.28% of patent filing during this period.
Chiba-ken, Japan
Patent: 65
South China University of Technology
Guangdong Sheng, China
Patent: 20
Fujian Sheng, China
Patent: 19
Zhejiang Sheng, China
Patent: 16
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 15
Shaanxi University of Science & Technology
Shaanxi Sheng, China
Patent: 13
Tianjin Shi, China
Patent: 13
Jiangsu Sheng, China
Patent: 12
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 12
With the analysis among related 3,170 patents in last 5 years, we discover 320 new entrants. Kemin Industries, Inc., Shandong Zhuo High-tech Materials Co., Ltd., Datong Xincheng New Material Co., Ltd. are the most active new entrants in this area.
Iowa, United States
Patent: 8
Shandong Zhuo High-tech Materials Co., Ltd.
Shandong Sheng, China
Patent: 7
Datong Xincheng New Material Co., Ltd.
Shanxi Sheng, China
Patent: 6
Shenmei Technology Co., Ltd.
Hebei Sheng, China
Patent: 6
Hunan Bangpu Recycling Technology Co., Ltd.
Hunan Sheng, China
Patent: 5
Shenzhen Changhongtai Technology Co., Ltd.
Guangdong Sheng, China
Patent: 5
Guangxi Xiayang Environmental Protection Technology Co., Ltd.
Guangxi Zhuangzu Zizhiqu, China
Patent: 5
Shandong University of Science & Technology
Shandong Sheng, China
Patent: 5
Anhui Sheng, China
Patent: 5
Shandong Xinghuo Science and Technology Research Institute
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Patent: 5
With the analysis among 2,808 patents, we discovered top 316 universities and scientific research institutions by total patent application. Harbin Institute of Technology, Zhejiang University, Fuzhou University are dominant in this area. They take 4.49% of the total patent filing.
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 46
Zhejiang Sheng, China
Patent: 40
Fujian Sheng, China
Patent: 40
South China University of Technology
Guangdong Sheng, China
Patent: 32
Beijing Shi, China
Patent: 30
Shaanxi University of Science & Technology
Shaanxi Sheng, China
Patent: 30
Shanghai Shi, China
Patent: 27
Jiangsu Sheng, China
Patent: 26
Shanghai Shi, China
Patent: 25
Shanghai Shi, China
Patent: 24