With the analysis among 278 patents, we discovered top 127 key players by total patent application. NEC Corp., Harbin Peitner Biotechnology Development Co., Ltd., Hitachi Ltd. are dominant in this area. They take 10.43% of the total patent filing.
Tokyo-to, Japan
Patent: 11
Heilongjiang Sheng, China
Patent: 10
Washington, United States
Patent: 5
Kanagawa-ken, Japan
Patent: 5
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With the analysis among related 17 patents applied in the last 5 years. We discover 7 most active companies in this area. The fast-growing Zhejiang Keruifeng Pump Co. Ltd., Sinopec Chongqing Fuling Shale Gas Exploration and Development Co., Ltd., Shuangfeng County Xianghong Electromechanical Manufacturing Co., Ltd. take 23.53% of patent filing during this period.
Zhejiang Sheng, China
Patent: 2
Chongqing Shi, China
Patent: 1
Shuangfeng County Xianghong Electromechanical Manufacturing Co., Ltd.
Hunan Sheng, China
Patent: 1
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Patent: 1
Fuyang Yifeng Electromechanical Co., Ltd.
Anhui Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 17 patents in last 5 years, we discover 7 new entrants. Zhejiang Keruifeng Pump Co. Ltd., Sinopec Chongqing Fuling Shale Gas Exploration and Development Co., Ltd., Shuangfeng County Xianghong Electromechanical Manufacturing Co., Ltd. are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 2
Chongqing Shi, China
Patent: 1
Shuangfeng County Xianghong Electromechanical Manufacturing Co., Ltd.
Hunan Sheng, China
Patent: 1
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Patent: 1
Fuyang Yifeng Electromechanical Co., Ltd.
Anhui Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among 48 patents, we discovered top 15 universities and scientific research institutions by total patent application. Karlsruher Institut für Technologie, University of Rochester, Sun Yat-Sen University are dominant in this area. They take 12.50% of the total patent filing.
Baden-Württemberg, Germany
Patent: 3
New York, United States
Patent: 1
Guangdong Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1