With the analysis among 5,313 patents, we discovered top 465 key players by total patent application. TOSHIBA Corp., Nitto Denko Corp., China Petroleum & Chemical Corp. are dominant in this area. They take 6.32% of the total patent filing.
Tokyo-to, Japan
Patent: 117
Osaka-fu, Japan
Patent: 113
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 106
Tokyo-to, Japan
Patent: 91
Tokyo-to, Japan
Patent: 90
Noord-Holland, Netherlands
Patent: 75
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 75
Tokyo-to, Japan
Patent: 68
Sumitomo Electric Industries Ltd.
Osaka-fu, Japan
Patent: 68
Shin-Etsu Handotai Co., Ltd.
Tokyo-to, Japan
Patent: 59
With the analysis among 11 patents, we discovered top 5 start-ups by total patent application. Englishco LLC, JOLED, Inc., Aisin KK are active in this area.
New York, United States
Patent: 4
Yangtze Memory Technologies Co., Ltd.
Hubei Sheng, China
Patent: 2
With the analysis among related 1,103 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing China Petroleum & Chemical Corp., Sinopec Research Institute of Petroleum Processing, Tianjin University take 14.23% of patent filing during this period.
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 76
Sinopec Research Institute of Petroleum Processing
Beijing Shi, China
Patent: 61
Tianjin Shi, China
Patent: 20
Hunan Sheng, China
Patent: 18
Dalian Institute of Chemical Physics Chinese Academy of Sciences
Liaoning Sheng, China
Patent: 17
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 16
Fujian Sheng, China
Patent: 13
South China University of Technology
Guangdong Sheng, China
Patent: 13
Jiangxi Sheng, China
Patent: 13
University of Science & Technology Beijing
Beijing Shi, China
Patent: 13
With the analysis among related 1,103 patents in last 5 years, we discover 347 new entrants. Greeniron H2 AB, Environment Energy Co Ltd., Rogers Corp. are the most active new entrants in this area.
Environment Energy Co Ltd.
Hiroshima-ken, Japan
Patent: 10
Arizona, United States
Patent: 8
California, United States
Patent: 8
Wuhan Baoying Puji Technology Co., Ltd.
Hubei Sheng, China
Patent: 7
Lanzhou Institute of Chemical Physics
Gansu Sheng, China
Patent: 6
Toshiba Energy Systems & Solutions Corp.
Fukushima-ken, Japan
Patent: 5
Seoul, South Korea
Patent: 5
With the analysis among 1,484 patents, we discovered top 248 universities and scientific research institutions by total patent application. Sinopec Research Institute of Petroleum Processing, Dalian Institute of Chemical Physics Chinese Academy of Sciences, Tianjin University are dominant in this area. They take 14.02% of the total patent filing.
Sinopec Research Institute of Petroleum Processing
Beijing Shi, China
Patent: 69
Dalian Institute of Chemical Physics Chinese Academy of Sciences
Liaoning Sheng, China
Patent: 43
Tianjin Shi, China
Patent: 30
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 28
Hunan Sheng, China
Patent: 26
South China University of Technology
Guangdong Sheng, China
Patent: 26
University of Science & Technology Beijing
Beijing Shi, China
Patent: 25
Jiangxi Sheng, China
Patent: 23
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 21
Beijing University of Technology
Beijing Shi, China
Patent: 20