With the analysis among 1,074 patents, we discovered top 474 key players by total patent application. Ricoh Co., Ltd., LG Electronics, Inc., Mitsubishi Heavy Industries, Ltd. are dominant in this area. They take 9.59% of the total patent filing.
Tokyo-to, Japan
Patent: 62
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 18
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 13
Delaware, United States
Patent: 13
Mitsubishi Hitachi Power Systems
Kanagawa-ken, Japan
Patent: 12
Mitsubishi Paper Mills Ltd.
Tokyo-to, Japan
Patent: 11
Tokyo-to, Japan
Patent: 11
Chiba-ken, Japan
Patent: 10
With the analysis among 2 patents, we discovered top 2 start-ups by total patent application.
National Institutes for Quantum & Radiological Science & Tech
Chiba-ken, Japan
Patent: 1
With the analysis among related 244 patents applied in the last 5 years. We discover 195 most active companies in this area. The fast-growing Sony Group Corp., Daicel Corp., China Petroleum & Chemical Corp. take 5.74% of patent filing during this period.
Chiba-ken, Japan
Patent: 5
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 3
Guangdong Sheng, China
Patent: 2
East China University of Science & Technology
Shanghai Shi, China
Patent: 2
Guangzhou Meiya Energy Saving and Environmental Protection Co., Ltd.
Guangdong Sheng, China
Patent: 2
China Nuclear Power Technology Research Institute Co. Ltd.
Guangdong Sheng, China
Patent: 2
Anhui Ruling New Material Technology Co., Ltd.
Anhui Sheng, China
Patent: 2
Industry-University Cooperation Foundation Hanyang University
With the analysis among related 244 patents in last 5 years, we discover 171 new entrants. CGN Power Co., Ltd., East China University of Science & Technology, Guangzhou Meiya Energy Saving and Environmental Protection Co., Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 2
East China University of Science & Technology
Shanghai Shi, China
Patent: 2
Guangzhou Meiya Energy Saving and Environmental Protection Co., Ltd.
Guangdong Sheng, China
Patent: 2
China Nuclear Power Technology Research Institute Co. Ltd.
Guangdong Sheng, China
Patent: 2
Shanghai Municipal Engineering Design Inst (Group) Co., Ltd.
Shanghai Shi, China
Patent: 2
Anhui Ruling New Material Technology Co., Ltd.
Anhui Sheng, China
Patent: 2
Phosphorus Free Water Solutions LLC
Zhanglun Environmental Technology (Shanghai) Co., Ltd.
Shanghai Shi, China
Patent: 2
Industry-University Cooperation Foundation Hanyang University
Xiamen Hanxu Silicon Material Technology Co., Ltd.
Fujian Sheng, China
Patent: 2
With the analysis among 119 patents, we discovered top 59 universities and scientific research institutions by total patent application. University of Western Ontario, Tsinghua University, Harbin Institute of Technology are dominant in this area. They take 10.08% of the total patent filing.
University of Western Ontario
Beijing Shi, China
Patent: 4
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
East China University of Science & Technology
Shanghai Shi, China
Patent: 2
Institute of Process Engineering, Chinese Academy of Sciences
Beijing Shi, China
Patent: 2
Sinopec Research Institute of Petroleum Processing
Beijing Shi, China
Patent: 2