With the analysis among 414 patents, we discovered top 207 key players by total patent application. Tanaka Kikinzoku Kogyo KK, Covestro Pty Ltd., Sumitomo Chemical Co., Ltd. are dominant in this area. They take 10.87% of the total patent filing.
Tanaka Kikinzoku Kogyo KK
Tokyo-to, Japan
Patent: 22
Sumitomo Chemical Co., Ltd.
Tokyo-to, Japan
Patent: 11
Takasago International Corp.
Tokyo-to, Japan
Patent: 11
Imperial Chemical Industries Ltd.
Matsushita Electronics Corp.
West Virginia, United States
Patent: 8
Brussels Hoofdstedelijk Gewest, Belgium
Patent: 6
Mitsubishi Gas Chemical Co., Inc.
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 196 patents applied in the last 5 years. We discover 146 most active companies in this area. The fast-growing Zhejiang University of Technology, HANWHA SOLUTIONS CORP., Guangdong University of Technology take 11.73% of patent filing during this period.
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 9
Guangdong University of Technology
Guangdong Sheng, China
Patent: 6
Qingdao University of Science & Technology
Shandong Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
Guangxi Normal University
Guangxi Zhuangzu Zizhiqu, China
Patent: 3
Yunnan Hongsheng Platinum New Material Technology Co., Ltd.
Yunnan Sheng, China
Patent: 3
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 3
Shanghai Nanotechnology and Application National Engineering Research Center Co., Ltd.
Shanghai Shi, China
Patent: 3
Zhejiang Weitong Catalytic New Material Co., Ltd.
Zhejiang Sheng, China
Patent: 3
With the analysis among related 196 patents in last 5 years, we discover 125 new entrants. HANWHA SOLUTIONS CORP., Guangdong University of Technology, Qingdao University of Science & Technology are the most active new entrants in this area.
Guangdong University of Technology
Guangdong Sheng, China
Patent: 6
Qingdao University of Science & Technology
Shandong Sheng, China
Patent: 4
Yunnan Hongsheng Platinum New Material Technology Co., Ltd.
Yunnan Sheng, China
Patent: 3
Shanghai Nanotechnology and Application National Engineering Research Center Co., Ltd.
Shanghai Shi, China
Patent: 3
Sinopec Research Institute of Petroleum Processing
Beijing Shi, China
Patent: 3
Kaili Catalyst & New Materials Co., Ltd.
Shaanxi Sheng, China
Patent: 3
Zhejiang University of Technology Shangyu Research Institute Co., Ltd.
Zhejiang Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 2
Lanzhou Jinchuan Precious Metal Materials Co., Ltd.
Gansu Sheng, China
Patent: 2
With the analysis among 275 patents, we discovered top 91 universities and scientific research institutions by total patent application. Sichuan Normal University, Zhejiang University of Technology, Zhejiang University are dominant in this area. They take 30.91% of the total patent filing.
Sichuan Normal University
Sichuan Sheng, China
Patent: 65
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 11
Zhejiang Sheng, China
Patent: 7
Fujian Sheng, China
Patent: 7
Guangdong University of Technology
Guangdong Sheng, China
Patent: 6
King Fahd University of Petroleum & Minerals
Jiangsu Sheng, China
Patent: 4
Qingdao University of Science & Technology
Shandong Sheng, China
Patent: 4
Guangxi Normal University
Guangxi Zhuangzu Zizhiqu, China
Patent: 4
Changchun Inst of Applied Chem Chinese Academy of Sciences
Jilin Sheng, China
Patent: 4