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.
Beijing Shi, China
Patent: 94
Pennsylvania, United States
Patent: 64
Guangxi Zhuangzu Zizhiqu, China
Patent: 55
Jilin Sheng, China
Patent: 52
Jilin Sheng, China
Patent: 38
New York, United States
Patent: 37
Illinois, United States
Patent: 35
Massachusetts, United States
Patent: 32
Tokyo-to, Japan
Patent: 28
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 Shi, China
Patent: 4
Texas, United States
Patent: 3
Texas, United States
Patent: 2
Wisconsin, United States
Patent: 2
Beijing Shi, China
Patent: 2
Hubei Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
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.
Jilin Sheng, China
Patent: 51
Beijing Shi, China
Patent: 43
Guangxi Zhuangzu Zizhiqu, China
Patent: 27
Jilin Sheng, China
Patent: 23
Jiangsu Sheng, China
Patent: 19
New York, United States
Patent: 18
Guangdong Sheng, China
Patent: 17
Beijing Shi, China
Patent: 16
Liaoning Sheng, China
Patent: 16
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.
Guangxi Zhuangzu Zizhiqu, China
Patent: 15
Zhejiang Sheng, China
Patent: 11
Guizhou Sheng, China
Patent: 11
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Patent: 11
Guizhou Sheng, China
Patent: 11
Sichuan Sheng, China
Patent: 10
Shanghai Shi, China
Patent: 9
Zhejiang Sheng, China
Patent: 9
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.
Sichuan Sheng, China
Patent: 14
Jilin Sheng, China
Patent: 13
Heilongjiang Sheng, China
Patent: 13
Zhejiang Sheng, China
Patent: 10
Anhui Sheng, China
Patent: 10
Shandong Sheng, China
Patent: 10
Shandong Sheng, China
Patent: 9
Beijing Shi, China
Patent: 9
Jiangsu Sheng, China
Patent: 9