With the analysis among 2,940 patents, we discovered top 484 key players by total patent application. China Petroleum & Chemical Corp., Gree Electric Appliances, Inc. of Zhuhai, Xi'an Thermal Power Research Institute Co., Ltd. are dominant in this area. They take 1.53% of the total patent filing.
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 17
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 15
Xi'an Thermal Power Research Institute Co., Ltd.
Shaanxi Sheng, China
Patent: 13
Beijing Shi, China
Patent: 12
Nordrhein-Westfalen, Germany
Patent: 10
Shandong Sheng, China
Patent: 10
Trudell Medical International
Ontario, Canada
Patent: 10
Acre Coking & Refractory Engineering Consulting (Dalian)
Liaoning Sheng, China
Patent: 9
Great Wall Motor Co., Ltd.
Hebei Sheng, China
Patent: 8
With the analysis among 6 patents, we discovered top 5 start-ups by total patent application. Prosumir Aproveitamento Energetico Ltda., Beijing Baidu Netcom Science & Technology Co., Ltd., EOS Srl are active in this area.
Prosumir Aproveitamento Energetico Ltda.
Rio Grande do Sul, Brazil
Patent: 2
Beijing Baidu Netcom Science & Technology Co., Ltd.
Beijing Shi, China
Patent: 1
Lombardia, Italy
Patent: 1
Beijing Lanjian Kongjian Technology Co. Ltd.
Beijing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 2,468 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Southwest Petroleum University, China Petroleum & Chemical Corp., Xi'an Thermal Power Research Institute Co., Ltd. take 1.62% of patent filing during this period.
Southwest Petroleum University
Sichuan Sheng, China
Patent: 14
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 13
Xi'an Thermal Power Research Institute Co., Ltd.
Shaanxi Sheng, China
Patent: 13
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 13
Nordrhein-Westfalen, Germany
Patent: 10
Shandong Sheng, China
Patent: 10
Beijing Tianma Intelligent Control Technology Co., Ltd.
Beijing Shi, China
Patent: 8
Oberösterreich, Austria
Patent: 8
Beijing Coalke Tianma Automation Technology Co., Ltd.
Beijing Shi, China
Patent: 8
Beijing Shi, China
Patent: 7
With the analysis among related 2,468 patents in last 5 years, we discover 432 new entrants. Xi'an Thermal Power Research Institute Co., Ltd., Bayer AG, Weichai Power Co., Ltd. are the most active new entrants in this area.
Xi'an Thermal Power Research Institute Co., Ltd.
Shaanxi Sheng, China
Patent: 13
Nordrhein-Westfalen, Germany
Patent: 10
Shandong Sheng, China
Patent: 10
Beijing Tianma Intelligent Control Technology Co., Ltd.
Beijing Shi, China
Patent: 8
Oberösterreich, Austria
Patent: 8
Beijing Coalke Tianma Automation Technology Co., Ltd.
Beijing Shi, China
Patent: 8
Shanghai Shipping Diesel Engine Research Institute
Shanghai Shi, China
Patent: 7
Dalian Petrochemical Research Institute of China Petrochemical Corporation
Liaoning Sheng, China
Patent: 7
State Grid Corp. of China
Beijing Shi, China
Patent: 7
Zhongshan Chant Gas Utensil & Valve Co., Ltd.
Guangdong Sheng, China
Patent: 6
With the analysis among 524 patents, we discovered top 137 universities and scientific research institutions by total patent application. Southwest Petroleum University, Zhejiang University, Xi'an Jiaotong University are dominant in this area. They take 7.82% of the total patent filing.
Southwest Petroleum University
Sichuan Sheng, China
Patent: 15
Zhejiang Sheng, China
Patent: 14
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 12
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 11
Beijing Shi, China
Patent: 10
China University of Mining & Technology
Jiangsu Sheng, China
Patent: 9
Guangdong Ocean University
Guangdong Sheng, China
Patent: 9
Shandong Sheng, China
Patent: 7
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 7
Jiangsu Sheng, China
Patent: 6