With the analysis among 21,489 patents, we discovered top 493 key players by total patent application. State Grid Corp. of China, Kennametal, Inc., Guangxi Yuchai Machinery Co., Ltd. are dominant in this area. They take 0.99% of the total patent filing.
State Grid Corp. of China
Beijing Shi, China
Patent: 94
Pennsylvania, United States
Patent: 64
Guangxi Yuchai Machinery Co., Ltd.
Guangxi Zhuangzu Zizhiqu, China
Patent: 55
FAW Jiefang Automotive Co. Ltd.
Jilin Sheng, China
Patent: 52
Jilin Sheng, China
Patent: 38
Temper Axle Products Corp.
New York, United States
Patent: 37
Illinois Tool Works, Inc.
Illinois, United States
Patent: 35
Massachusetts, United States
Patent: 32
Tokyo-to, Japan
Patent: 28
China National Petroleum Corp.
Beijing Shi, China
Patent: 27
With the analysis among 40 patents, we discovered top 22 start-ups by total patent application. Enduralock LLC, Beijing Space Trek Technology Co. Ltd., Flowco Production Solutions LLC are active in this area.
Kansas, United States
Patent: 9
Beijing Space Trek Technology Co. Ltd.
Beijing Shi, China
Patent: 4
Flowco Production Solutions LLC
Texas, United States
Patent: 3
Innovex Downhole Solutions, Inc.
Texas, United States
Patent: 2
Wisconsin, United States
Patent: 2
Beijing Lanjian Kongjian Technology Co. Ltd.
Beijing Shi, China
Patent: 2
Hubei Younaide Environment Technology Co. Ltd.
Hubei Sheng, China
Patent: 2
Beijing Weina Star Technology Co. Ltd.
Beijing Shi, China
Patent: 2
Beijing Baidu Netcom Science & Technology Co., Ltd.
Beijing Shi, China
Patent: 1
Texas, United States
Patent: 1
With the analysis among related 14,763 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing FAW Jiefang Automotive Co. Ltd., State Grid Corp. of China, Guangxi Yuchai Machinery Co., Ltd. take 0.82% of patent filing during this period.
FAW Jiefang Automotive Co. Ltd.
Jilin Sheng, China
Patent: 51
State Grid Corp. of China
Beijing Shi, China
Patent: 43
Guangxi Yuchai Machinery Co., Ltd.
Guangxi Zhuangzu Zizhiqu, China
Patent: 27
Jilin Sheng, China
Patent: 23
Jiangsu Nuclear Power Corp.
Jiangsu Sheng, China
Patent: 19
Temper Axle Products Corp.
New York, United States
Patent: 18
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 17
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 16
AVIC Shenyang Aircraft Corp.
Liaoning Sheng, China
Patent: 16
SF Handels- und Besitzgesellschaft mbH
With the analysis among related 14,763 patents in last 5 years, we discover 298 new entrants. SF Handels- und Besitzgesellschaft mbH, Guangxi Polytechnic Vocational and Technical College, Ningbo Haixin Fasteners Co. Ltd. are the most active new entrants in this area.
SF Handels- und Besitzgesellschaft mbH
Guangxi Polytechnic Vocational and Technical College
Guangxi Zhuangzu Zizhiqu, China
Patent: 15
Ningbo Haixin Fasteners Co. Ltd.
Zhejiang Sheng, China
Patent: 11
China Avation Industry Standard Parts Manufacturing Co. Ltd.
Guizhou Sheng, China
Patent: 11
707 Research Institute of China Shipbuilding Industry Corporation
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Patent: 11
Guizhou Sheng, China
Patent: 11
China Five Metallurgical Group Co., Ltd.
Sichuan Sheng, China
Patent: 10
Hudong-Zhonghua Shipbuilding Group Co., Ltd.
Shanghai Shi, China
Patent: 9
Zhejiang Sheng, China
Patent: 9
China Communications First Public Bureau Group Co., Ltd.
Beijing Shi, China
Patent: 9
With the analysis among 1,746 patents, we discovered top 223 universities and scientific research institutions by total patent application. Southwest Petroleum University, Jilin University, Harbin University of Science & Technology are dominant in this area. They take 3.55% of the total patent filing.
Southwest Petroleum University
Sichuan Sheng, China
Patent: 14
Jilin Sheng, China
Patent: 13
Harbin University of Science & Technology
Heilongjiang Sheng, China
Patent: 13
Suzhou Vocational University
Zhejiang Sheng, China
Patent: 10
Anhui University of Science & Technology
Anhui Sheng, China
Patent: 10
Shandong Sheng, China
Patent: 10
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 9
Beijing Shi, China
Patent: 9
Jiangsu Sheng, China
Patent: 9