With the analysis among 11,102 patents, we discovered top 481 key players by total patent application. China Petroleum & Chemical Corp., Atlas Copco Airpower NV, Tokyo Electron Ltd. are dominant in this area. They take 7.95% of the total patent filing.
Beijing Shi, China
Patent: 460
Tokyo-to, Japan
Patent: 161
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 111
Osaka-fu, Japan
Patent: 96
Tokyo-to, Japan
Patent: 71
Beijing Shi, China
Patent: 70
Nordrhein-Westfalen, Germany
Patent: 63
With the analysis among 38 patents, we discovered top 15 start-ups by total patent application. Aisin KK, CEBCON Technologies GmbH, Saint-Augustin Canada Electric, Inc. are active in this area.
Tokyo-to, Japan
Patent: 11
Hamburg, Germany
Patent: 5
Washington, United States
Patent: 2
Hubei Sheng, China
Patent: 2
Illinois, United States
Patent: 1
Texas, United States
Patent: 1
California, United States
Patent: 1
With the analysis among related 2,199 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing China Petroleum & Chemical Corp., KOLONG INDUSTRIAL CO., LTD, Sinopec Research Institute of Petroleum Processing take 7.37% of patent filing during this period.
Beijing Shi, China
Patent: 74
KOLONG INDUSTRIAL CO., LTD
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Patent: 53
Beijing Shi, China
Patent: 35
BERKSHIRE, United Kingdom
Patent: 23
Beijing Shi, China
Patent: 17
Sichuan Sheng, China
Patent: 15
Shaanxi Sheng, China
Patent: 14
Liaoning Sheng, China
Patent: 13
Gansu Sheng, China
Patent: 13
With the analysis among related 2,199 patents in last 5 years, we discover 356 new entrants. KOLONG INDUSTRIAL CO., LTD, Beijing Ouyide Technology Co., Ltd., Shandong Mofang New Energy Technology Co., Ltd. are the most active new entrants in this area.
KOLONG INDUSTRIAL CO., LTD
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Patent: 53
Beijing Shi, China
Patent: 10
Jiangsu Sheng, China
Patent: 9
Guangdong Sheng, China
Patent: 9
Shanghai Shi, China
Patent: 8
Hyogo-ken, Japan
Patent: 8
Jiangsu Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 8
Aries Clean Technologies LLC
Tennessee, United States
Patent: 6
Tianjin Shi, China
Patent: 6
With the analysis among 1,349 patents, we discovered top 167 universities and scientific research institutions by total patent application. Sinopec Research Institute of Petroleum Processing, Dalian Institute of Chemical Physics Chinese Academy of Sciences, China University of Petroleum (East China) are dominant in this area. They take 50.04% of the total patent filing.
Beijing Shi, China
Patent: 257
Liaoning Sheng, China
Patent: 41
Shandong Sheng, China
Patent: 29
Beijing Shi, China
Patent: 21
Yunnan Sheng, China
Patent: 20
Zhejiang Sheng, China
Patent: 19
Sichuan Sheng, China
Patent: 19
Jilin Sheng, China
Patent: 16
Gansu Sheng, China
Patent: 16
Tianjin Shi, China
Patent: 16