With the analysis among 335 patents, we discovered top 205 key players by total patent application. Baker Hughes, Inc., Makita Corp., Franz Plasser Bahnbaumaschinen Industriegesellschaft mbH are dominant in this area. They take 14.33% of the total patent filing.
Texas, United States
Patent: 18
Fukuoka-ken, Japan
Patent: 17
Massachusetts, United States
Patent: 6
Baden-Württemberg, Germany
Patent: 6
Ohio, United States
Patent: 6
Texas, United States
Patent: 6
Guizhou Sheng, China
Patent: 5
Yamanashi-ken, Japan
Patent: 4
Beijing Shi, China
Patent: 4
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With the analysis among related 193 patents applied in the last 5 years. We discover 141 most active companies in this area. The fast-growing Makita Corp., Baker Hughes, Inc., Micron Machinery Co., Ltd. take 12.95% of patent filing during this period.
Fukuoka-ken, Japan
Patent: 13
Texas, United States
Patent: 9
Yamagata-ken, Japan
Patent: 3
Taiwan Province, China
Patent: 3
Texas, United States
Patent: 3
Beijing Shi, China
Patent: 3
Baden-Württemberg, Germany
Patent: 3
Yamanashi-ken, Japan
Patent: 3
Central Singapore, Singapore
Patent: 3
Jiangsu Sheng, China
Patent: 2
With the analysis among related 193 patents in last 5 years, we discover 126 new entrants. Institute of Geology & Geophysics, Chinese Academy of Sciences, Tung Pei Industrial Pte Ltd., Yancheng Jingqi Tool Co., Ltd. are the most active new entrants in this area.
Beijing Shi, China
Patent: 3
Central Singapore, Singapore
Patent: 3
Jiangsu Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
With the analysis among 78 patents, we discovered top 39 universities and scientific research institutions by total patent application. National Chung Hsing University, Harbin University of Science & Technology, Institute of Geology & Geophysics, Chinese Academy of Sciences are dominant in this area. They take 15.38% of the total patent filing.
Taiwan Province, China
Patent: 5
Heilongjiang Sheng, China
Patent: 4
Beijing Shi, China
Patent: 3
Beijing Shi, China
Patent: 3
Shandong Sheng, China
Patent: 2
NEWFOUNDLAND, Canada
Patent: 2
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Patent: 2
Sichuan Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2