With the analysis among 40 patents, we discovered top 21 key players by total patent application. CNPC Bohai Drilling Engineering Co. Ltd., Vermeer Manufacturing Company, Sichuan Gongtuo Geotechnical Technology Co., Ltd. are dominant in this area. They take 30.00% of the total patent filing.
Tianjin Shi, China
Patent: 6
Sichuan Sheng, China
Patent: 2
Iowa, United States
Patent: 1
Jakarta Raya, Indonesia
Patent: 1
Anhui Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Guizhou Sheng, China
Patent: 1
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With the analysis among related 12 patents applied in the last 5 years. We discover 11 most active companies in this area. The fast-growing Beijing Sany Intelligent Technology Co., Ltd., Jinan Limai Hydraulic Co., Ltd., Xuzhou Zhongkuang Geotechnical Technology Co., Ltd. take 25.00% of patent filing during this period.
Beijing Shi, China
Patent: 1
Jinan Limai Hydraulic Co., Ltd.
Shandong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Chongqing Shi, China
Patent: 1
Qingdao Huanrong Machinery Co., Ltd.
Shandong Sheng, China
Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Nanjing Science and Technology Coal Science and Technology Research Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Chongqing Shi, China
Patent: 1
With the analysis among related 12 patents in last 5 years, we discover 11 new entrants. Beijing Sany Intelligent Technology Co., Ltd., Jinan Limai Hydraulic Co., Ltd., Xuzhou Zhongkuang Geotechnical Technology Co., Ltd. are the most active new entrants in this area.
Beijing Shi, China
Patent: 1
Jinan Limai Hydraulic Co., Ltd.
Shandong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Chongqing Shi, China
Patent: 1
Qingdao Huanrong Machinery Co., Ltd.
Shandong Sheng, China
Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Nanjing Science and Technology Coal Science and Technology Research Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Chongqing Shi, China
Patent: 1
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