With the analysis among 961 patents, we discovered top 489 key players by total patent application. China Petroleum & Chemical Corp., Bengbu Aipu Compressor Manufacturing Co., Ltd., Shanghai Hyfun Energy Technology Co., Ltd. are dominant in this area. They take 11.03% of the total patent filing.
Beijing Shi, China
Patent: 48
Anhui Sheng, China
Patent: 35
Shanghai Shi, China
Patent: 23
Beijing Shi, China
Patent: 20
Beijing Shi, China
Patent: 17
Liaoning Sheng, China
Patent: 17
Henan Sheng, China
Patent: 16
Beijing Shi, China
Patent: 10
Beijing Shi, China
Patent: 9
With the analysis among 2 patents, we discovered top 2 start-ups by total patent application.
Hunan Xingzhi Ju Energy Technology Development Co. , Ltd.
Hunan Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 645 patents applied in the last 5 years. We discover 363 most active companies in this area. The fast-growing Bengbu Aipu Compressor Manufacturing Co., Ltd., Shanghai Hyfun Energy Technology Co., Ltd., China Petroleum & Chemical Corp. take 12.40% of patent filing during this period.
Anhui Sheng, China
Patent: 35
Shanghai Shi, China
Patent: 23
Beijing Shi, China
Patent: 22
Sichuan Sheng, China
Patent: 8
Hubei Sheng, China
Patent: 8
Zhejiang Sheng, China
Patent: 7
Beijing Shi, China
Patent: 7
Noord-Brabant, Netherlands
Patent: 6
Beijing Shi, China
Patent: 6
Fengdian Jinkaiwei (Suzhou) Compressor Co., Ltd.
Jiangsu Sheng, China
Patent: 6
With the analysis among related 645 patents in last 5 years, we discover 327 new entrants. Bengbu Aipu Compressor Manufacturing Co., Ltd., Shanghai Hyfun Energy Technology Co., Ltd., Chengdu Andisoon Measure Co., Ltd. are the most active new entrants in this area.
Anhui Sheng, China
Patent: 35
Shanghai Shi, China
Patent: 23
Sichuan Sheng, China
Patent: 8
Hubei Sheng, China
Patent: 8
Zhejiang Sheng, China
Patent: 7
Beijing Shi, China
Patent: 7
Noord-Brabant, Netherlands
Patent: 6
Beijing Shi, China
Patent: 6
Fengdian Jinkaiwei (Suzhou) Compressor Co., Ltd.
Jiangsu Sheng, China
Patent: 6
Zhejiang Sheng, China
Patent: 6
With the analysis among 130 patents, we discovered top 33 universities and scientific research institutions by total patent application. Institute of Metal Research Chinese Academy of Sciences, Xi'an Jiaotong University, South China University of Technology are dominant in this area. They take 36.15% of the total patent filing.
Liaoning Sheng, China
Patent: 7
Shaanxi Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 3
Tianjin Shi, China
Patent: 3
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Patent: 2
Hebei Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2