With the analysis among 1,175 patents, we discovered top 322 key players by total patent application. TOSHIBA Corp., NEC Corp., Hitachi Ltd. are dominant in this area. They take 13.28% of the total patent filing.
Tokyo-to, Japan
Patent: 65
Tokyo-to, Japan
Patent: 56
Tokyo-to, Japan
Patent: 35
International Business Machines Corp.
New York, United States
Patent: 30
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 30
Noord-Holland, Netherlands
Patent: 23
Tokyo-to, Japan
Patent: 21
Western Electric Co., Inc.
Georgia, United States
Patent: 21
Tokyo-to, Japan
Patent: 19
Matsushita Electric Co. Ltd.
With the analysis among 2 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 72 patents applied in the last 5 years. We discover 53 most active companies in this area. The fast-growing Mitsubishi Materials Corp., Canada Department of Agriculture & Agri-Food, EGing Photovoltaic Technology Co., Ltd. take 16.67% of patent filing during this period.
Mitsubishi Materials Corp.
Canada Department of Agriculture & Agri-Food
EGing Photovoltaic Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 3
Sumitomo Chemical Co., Ltd.
Jiangsu Sheng, China
Patent: 3
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 2
Sinopec Safety Engineering Research Institute Co., Ltd.
Shandong Sheng, China
Patent: 2
With the analysis among related 72 patents in last 5 years, we discover 37 new entrants. Canada Department of Agriculture & Agri-Food, Tokuyama Corp., Changzhou University are the most active new entrants in this area.
Canada Department of Agriculture & Agri-Food
Jiangsu Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Sinopec Safety Engineering Research Institute Co., Ltd.
Shandong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
Xi'an Changqing Sci-Tech Engineering Co. Ltd.
Shaanxi Sheng, China
Patent: 1
Sinocat Environmental Technology Co., Ltd.
Sichuan Sheng, China
Patent: 1
Aichi-ken, Japan
Patent: 1
With the analysis among 91 patents, we discovered top 25 universities and scientific research institutions by total patent application. Massachusetts Institute of Technology, South China University of Technology, Maastricht University are dominant in this area. They take 17.58% of the total patent filing.
Massachusetts Institute of Technology
Massachusetts, United States
Patent: 9
South China University of Technology
Guangdong Sheng, China
Patent: 3
Sinopec Research Institute of Petroleum Processing
Beijing Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
University of British Columbia
British Columbia, Canada
Patent: 2
Hunan Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
University of South Florida