With the analysis among 251 patents, we discovered top 132 key players by total patent application. INPEX Corp., Japan Petroleum Exploration Co., Ltd., Japan Oil, Gas & Metals National Corp. are dominant in this area. They take 22.71% of the total patent filing.
Tokyo-to, Japan
Patent: 19
Japan Petroleum Exploration Co., Ltd.
Tokyo-to, Japan
Patent: 19
Japan Oil, Gas & Metals National Corp.
Tokyo-to, Japan
Patent: 19
JX Nippon Oil & Energy Marine Service Corp.
Tokyo-to, Japan
Patent: 18
California, United States
Patent: 11
California, United States
Patent: 8
Virginia, United States
Patent: 7
Mitsubishi Heavy Industries, Ltd.
Sumitomo Chemical Co., Ltd.
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With the analysis among related 34 patents applied in the last 5 years. We discover 30 most active companies in this area. The fast-growing Xinjiang Xitai Petroleum Equipment Co., Ltd., Tianjin Shengbo Instrument Co., Ltd., Ningbo Boliweige Environmental Protection Equipment Technology Co., Ltd. take 14.71% of patent filing during this period.
Xinjiang Xitai Petroleum Equipment Co., Ltd.
Xinjiang Uygur Zizhiqu, China
Patent: 2
Tianjin Shengbo Instrument Co., Ltd.
Tianjin Shi, China
Patent: 2
Ningbo Boliweige Environmental Protection Equipment Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Hangzhou Sinan Intelligent Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Xi'an Modern Chemistry Research Institute
Shaanxi Sheng, China
Patent: 1
Henan Laipak Chemical Equipment Manufacturing Co., Ltd.
Henan Sheng, China
Patent: 1
With the analysis among related 34 patents in last 5 years, we discover 22 new entrants. Xinjiang Xitai Petroleum Equipment Co., Ltd., Tianjin Shengbo Instrument Co., Ltd., Lanzhou University are the most active new entrants in this area.
Xinjiang Xitai Petroleum Equipment Co., Ltd.
Xinjiang Uygur Zizhiqu, China
Patent: 2
Tianjin Shengbo Instrument Co., Ltd.
Tianjin Shi, China
Patent: 2
Gansu Sheng, China
Patent: 1
Ningbo Boliweige Environmental Protection Equipment Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Hangzhou Sinan Intelligent Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Suzhou Keming Biotechnology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Kimura Chemical Plants Co., Ltd.
Hyogo-ken, Japan
Patent: 1
Qingdao Taiyu United Environmental Engineering Equipment Co., Ltd.
Shandong Sheng, China
Patent: 1
With the analysis among 61 patents, we discovered top 34 universities and scientific research institutions by total patent application. Tokyo Metropolitan University, Nanjing Normal University, Council of Scientific & Industrial Research are dominant in this area. They take 16.39% of the total patent filing.
Tokyo Metropolitan University
Nanjing Normal University
Jiangsu Sheng, China
Patent: 3
Council of Scientific & Industrial Research
Guangdong Sheng, China
Patent: 2
South China University of Technology
Guangdong Sheng, China
Patent: 2
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Dalian Institute of Chemical Physics Chinese Academy of Sciences
Liaoning Sheng, China
Patent: 2
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2