With the analysis among 2,776 patents, we discovered top 477 key players by total patent application. Sandvik Mining & Construction Oy, Sandvik Intellectual Property AB, Epiroc Rock Drills AB are dominant in this area. They take 12.43% of the total patent filing.
Hunan Sheng, China
Patent: 51
Wisconsin, United States
Patent: 39
Hunan Sheng, China
Patent: 32
Jiangxi Sheng, China
Patent: 21
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
California, United States
Patent: 1
With the analysis among related 1,893 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Sandvik Mining & Construction Oy, China Railway Construction Heavy Industry Corp. Ltd., Changsha Mine Research Institute Co., Ltd. take 8.66% of patent filing during this period.
Hunan Sheng, China
Patent: 48
Hunan Sheng, China
Patent: 32
Hunan Sheng, China
Patent: 31
Wisconsin, United States
Patent: 25
Jiangxi Sheng, China
Patent: 21
Gansu Sheng, China
Patent: 18
Jiangxi Sheng, China
Patent: 18
Hunan Sheng, China
Patent: 18
With the analysis among related 1,893 patents in last 5 years, we discover 420 new entrants. Changsha Mine Research Institute Co., Ltd., Jiangxi Xintong Machinery Manufacture Co. Ltd., Sichuan Blue Ocean Intelligent Equipment Manufacturing Co., Ltd. are the most active new entrants in this area.
Hunan Sheng, China
Patent: 32
Jiangxi Sheng, China
Patent: 21
Sichuan Sheng, China
Patent: 17
Gansu Sheng, China
Patent: 14
STOCKHOLM, Sweden
Patent: 14
Hubei Sheng, China
Patent: 11
Beijing Shi, China
Patent: 11
Anhui Sheng, China
Patent: 10
Anhui Sheng, China
Patent: 10
Sichuan Sheng, China
Patent: 10
With the analysis among 564 patents, we discovered top 88 universities and scientific research institutions by total patent application. China University of Mining & Technology, Central South University, Southwest Petroleum University are dominant in this area. They take 16.49% of the total patent filing.
Jiangsu Sheng, China
Patent: 37
Hunan Sheng, China
Patent: 35
Sichuan Sheng, China
Patent: 14
Beijing Shi, China
Patent: 12
Shandong Sheng, China
Patent: 11
Yunnan Sheng, China
Patent: 10
Anhui Sheng, China
Patent: 9
Hubei Sheng, China
Patent: 8
Henan Sheng, China
Patent: 8
Hubei Sheng, China
Patent: 8