With the analysis among 119 patents, we discovered top 69 key players by total patent application. F. Hoffmann-La Roche Ltd., Tosoh Corp., Tosoh Finechem Corp. are dominant in this area. They take 21.85% of the total patent filing.
F. Hoffmann-La Roche Ltd.
Tianjin Changlu Chemical New Material Co., Ltd.
Tianjin Shi, China
Patent: 5
Sinochem Lantian Co., Ltd.
Zhejiang Sheng, China
Patent: 4
Shandong Hua'an New Material Co., Ltd.
Shandong Sheng, China
Patent: 4
Delaware, United States
Patent: 3
Minnesota, United States
Patent: 3
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With the analysis among related 66 patents applied in the last 5 years. We discover 48 most active companies in this area. The fast-growing Tosoh Finechem Corp., Tosoh Corp., Tianjin Changlu Chemical New Material Co., Ltd. take 31.82% of patent filing during this period.
Tianjin Changlu Chemical New Material Co., Ltd.
Tianjin Shi, China
Patent: 5
Shandong Hua'an New Material Co., Ltd.
Shandong Sheng, China
Patent: 4
Shandong Dongyue Future Hydrogen Energy Materials Co., Ltd.
Shandong Sheng, China
Patent: 2
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 2
Zhejiang Nuocheng Technology Development Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Changchun Inst of Applied Chem Chinese Academy of Sciences
Jilin Sheng, China
Patent: 2
Honeywell International Technologies Ltd.
Sinochem Lantian Co., Ltd.
Zhejiang Sheng, China
Patent: 1
With the analysis among related 66 patents in last 5 years, we discover 42 new entrants. Tosoh Finechem Corp., Tosoh Corp., Tianjin Changlu Chemical New Material Co., Ltd. are the most active new entrants in this area.
Tianjin Changlu Chemical New Material Co., Ltd.
Tianjin Shi, China
Patent: 5
Shandong Hua'an New Material Co., Ltd.
Shandong Sheng, China
Patent: 4
Shandong Dongyue Future Hydrogen Energy Materials Co., Ltd.
Shandong Sheng, China
Patent: 2
Zhejiang Nuocheng Technology Development Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Changchun Inst of Applied Chem Chinese Academy of Sciences
Jilin Sheng, China
Patent: 2
Fujian Sheng, China
Patent: 1
Shandong Zhongshan Photoelectric Materials Co., Ltd.
Shandong Sheng, China
Patent: 1
Dijia Pharmaceutical Group Co., Ltd.
Shandong Sheng, China
Patent: 1
With the analysis among 31 patents, we discovered top 16 universities and scientific research institutions by total patent application. Zhejiang University of Technology, Nanjing University of Information Science & Technology, Toyama Prefectural University are dominant in this area. They take 22.58% of the total patent filing.
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 3
Nanjing University of Information Science & Technology
Jiangsu Sheng, China
Patent: 2
Toyama Prefectural University
Zhejiang Sheng, China
Patent: 2
Changchun Inst of Applied Chem Chinese Academy of Sciences
Jilin Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 1
South China University of Technology
Guangdong Sheng, China
Patent: 1
Wuhan University of Technology
Hubei Sheng, China
Patent: 1
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 1
Yunnan Sheng, China
Patent: 1
Shanghai Institute of Technology
Shanghai Shi, China
Patent: 1