With the analysis among 15 patents, we discovered top 17 key players by total patent application. Guizhou Power Grid Co., China Petroleum & Chemical Corp., Sany Heavy Machine Co. Ltd. are dominant in this area. They take 26.67% of the total patent filing.
Guizhou Sheng, China
Patent: 2
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 1
Sany Heavy Machine Co. Ltd.
Jiangsu Sheng, China
Patent: 1
China Tobacco Zhejiang Industrial Co., Ltd.
Zhejiang Sheng, China
Patent: 1
CNNC Nuclear Power Qinshan Joint Venture Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Hebei Sheng, China
Patent: 1
AVIC Shenyang Liming Aero-Engine (Group) Corp. Ltd.
Liaoning Sheng, China
Patent: 1
Chengdu Aircraft Industrial Group Co. Ltd.
Sichuan Sheng, China
Patent: 1
Jiangsu Haibo Tool Industry Research Institute Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Changzhou Haili Tools Co., Ltd.
Jiangsu Sheng, China
Patent: 1
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With the analysis among related 28 patents applied in the last 5 years. We discover 26 most active companies in this area. The fast-growing Xi'an Jiaotong University, Northwestern Polytechnical University, Guizhou Power Grid Co. take 28.57% of patent filing during this period.
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 3
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 3
Guizhou Sheng, China
Patent: 2
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 2
China Southern Power Grid Research Institute Co., Ltd.
Guangdong Sheng, China
Patent: 1
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Jiangsu Haibo Tool Industry Research Institute Co., Ltd.
Jiangsu Sheng, China
Patent: 1
AVIC Shenyang Liming Aero-Engine (Group) Corp. Ltd.
Liaoning Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 28 patents in last 5 years, we discover 26 new entrants. Xi'an Jiaotong University, Northwestern Polytechnical University, Guizhou Power Grid Co. are the most active new entrants in this area.
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 3
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 3
Guizhou Sheng, China
Patent: 2
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 2
China Southern Power Grid Research Institute Co., Ltd.
Guangdong Sheng, China
Patent: 1
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Jiangsu Haibo Tool Industry Research Institute Co., Ltd.
Jiangsu Sheng, China
Patent: 1
AVIC Shenyang Liming Aero-Engine (Group) Corp. Ltd.
Liaoning Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among 22 patents, we discovered top 12 universities and scientific research institutions by total patent application. Xi'an Jiaotong University, Northwestern Polytechnical University, Shanghai Jiao Tong University are dominant in this area. They take 36.36% of the total patent filing.
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 3
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 3
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Beijing Institute of Technology
Beijing Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Universidad Autónoma de Nuevo León
Nuevo León, Mexico
Patent: 1