With the analysis among 181 patents, we discovered top 67 key players by total patent application. Exxon Research & Engineering Co., Fujitsu Ltd., Konica Minolta, Inc. are dominant in this area. They take 24.86% of the total patent filing.
Exxon Research & Engineering Co.
Massachusetts, United States
Patent: 5
Commissariat à l´énergie atomique et aux énergies alternatives
CENTRE COUNTY, France
Patent: 5
Noord-Holland, Netherlands
Patent: 4
Oki Electric Industry Co., Ltd.
Beijing Shi, China
Patent: 4
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With the analysis among related 22 patents applied in the last 5 years. We discover 21 most active companies in this area. The fast-growing Wuhan Liujiu Sensing Technology Co., Ltd., PetroChina Co., Ltd., Shenzhen Graduate School of Tsinghua University take 27.27% of patent filing during this period.
Wuhan Liujiu Sensing Technology Co., Ltd.
Hubei Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Shenzhen Graduate School of Tsinghua University
China Energy Investment Corp., Ltd.
Beijing Shi, China
Patent: 1
China University of Mining & Technology
Jiangsu Sheng, China
Patent: 1
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 1
Institute of Testing and Analysis, Guangdong Academy of Sciences (Guangzhou Analysis and Testing Center, China)
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Patent: 1
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 1
China Shenhua Coal to Liquid & Chemical Co., Ltd.
Beijing Shi, China
Patent: 1
With the analysis among related 22 patents in last 5 years, we discover 17 new entrants. Wuhan Liujiu Sensing Technology Co., Ltd., Shenzhen Graduate School of Tsinghua University, China Energy Investment Corp., Ltd. are the most active new entrants in this area.
Wuhan Liujiu Sensing Technology Co., Ltd.
Hubei Sheng, China
Patent: 2
Shenzhen Graduate School of Tsinghua University
China Energy Investment Corp., Ltd.
Beijing Shi, China
Patent: 1
China University of Mining & Technology
Jiangsu Sheng, China
Patent: 1
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 1
Institute of Testing and Analysis, Guangdong Academy of Sciences (Guangzhou Analysis and Testing Center, China)
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Patent: 1
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 1
China Shenhua Coal to Liquid & Chemical Co., Ltd.
Beijing Shi, China
Patent: 1
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 1
Luzhou Pinchuang Technology Co., Ltd.
Sichuan Sheng, China
Patent: 1
With the analysis among 56 patents, we discovered top 24 universities and scientific research institutions by total patent application. Dalian Institute of Chemical Physics Chinese Academy of Sciences, Nagoya Institute of Technology, Zhejiang University of Technology are dominant in this area. They take 25.00% of the total patent filing.
Dalian Institute of Chemical Physics Chinese Academy of Sciences
Liaoning Sheng, China
Patent: 5
Nagoya Institute of Technology
Aichi-ken, Japan
Patent: 2
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 2
Zhejiang Sci-Tech University
Zhejiang Sheng, China
Patent: 2
China University of Geosciences Beijing
Hubei Sheng, China
Patent: 2
Shenzhen Graduate School of Tsinghua University
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 1
Fujian Sheng, China
Patent: 1
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 1
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 1