With the analysis among 161 patents, we discovered top 122 key players by total patent application. Intel Corp., UOP LLC, Hyundai Motor Co., Ltd. are dominant in this area. They take 13.04% of the total patent filing.
California, United States
Patent: 8
Illinois, United States
Patent: 8
Idaho, United States
Patent: 3
Hubei Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Georgia, United States
Patent: 2
Nordrhein-Westfalen, Germany
Patent: 2
Jiangsu Sheng, China
Patent: 2
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With the analysis among related 46 patents applied in the last 5 years. We discover 40 most active companies in this area. The fast-growing WISDRI Engineering & Research Inc. Ltd., UOP LLC, Zhengzhou Saiwei Electromechanical Equipment Co., Ltd. take 15.22% of patent filing during this period.
Hubei Sheng, China
Patent: 3
Illinois, United States
Patent: 2
Henan Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Pingxiang Pingci Export Electric Porcelain Co., Ltd.
Jiangxi Sheng, China
Patent: 1
Longkou Zhongji Pressure Vessel Manufacturing Co., Ltd.
Shandong Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among related 46 patents in last 5 years, we discover 36 new entrants. WISDRI Engineering & Research Inc. Ltd., Zhengzhou Saiwei Electromechanical Equipment Co., Ltd., Tianjin Haipu Membrane Technology Co., Ltd. are the most active new entrants in this area.
Hubei Sheng, China
Patent: 3
Henan Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Pingxiang Pingci Export Electric Porcelain Co., Ltd.
Jiangxi Sheng, China
Patent: 1
Longkou Zhongji Pressure Vessel Manufacturing Co., Ltd.
Shandong Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among 14 patents, we discovered top 4 universities and scientific research institutions by total patent application. Shanghai Jiao Tong University, Central South University, China Agricultural University are dominant in this area. They take 71.43% of the total patent filing.
Shanghai Shi, China
Patent: 1
Hunan Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Shaanxi Sheng, China
Patent: 1