With the analysis among 681 patents, we discovered top 340 key players by total patent application. Atlas Copco Rock Drills AB, Atlas Copco AB, Tampella AB Oy are dominant in this area. They take 9.99% of the total patent filing.
Washington, United States
Patent: 9
Zhejiang Sheng, China
Patent: 8
Rio de Janeiro, Brazil
Patent: 6
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Jiangsu Sheng, China
Patent: 1
With the analysis among related 274 patents applied in the last 5 years. We discover 193 most active companies in this area. The fast-growing Dyno Nobel AS, China University of Mining & Technology (Beijing), Xiamen Rail Construction Development Group Co., Ltd. take 10.22% of patent filing during this period.
China University of Mining & Technology (Beijing)
Beijing Shi, China
Patent: 10
Fujian Sheng, China
Patent: 6
Fujian Sheng, China
Patent: 6
Hunan Sheng, China
Patent: 6
Zhejiang Sheng, China
Patent: 6
Shanghai Shi, China
Patent: 5
Anhui Sheng, China
Patent: 5
Hubei Sheng, China
Patent: 4
Nei Mongol Zizhiqu, China
Patent: 4
With the analysis among related 274 patents in last 5 years, we discover 159 new entrants. Dyno Nobel AS, Xiamen Rail Construction Development Group Co., Ltd., Xiamen Blasting Engineering Co., Ltd. are the most active new entrants in this area.
Fujian Sheng, China
Patent: 6
Fujian Sheng, China
Patent: 6
Hunan Sheng, China
Patent: 6
Shanghai Shi, China
Patent: 5
Anhui Sheng, China
Patent: 5
Hubei Sheng, China
Patent: 4
Guizhou Sheng, China
Patent: 4
Nei Mongol Zizhiqu, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
With the analysis among 202 patents, we discovered top 54 universities and scientific research institutions by total patent application. China University of Mining & Technology (Beijing), Wuhan University, China University of Mining & Technology are dominant in this area. They take 18.32% of the total patent filing.
China University of Mining & Technology (Beijing)
Beijing Shi, China
Patent: 19
Hubei Sheng, China
Patent: 10
Jiangsu Sheng, China
Patent: 8
Hunan Sheng, China
Patent: 6
Anhui Sheng, China
Patent: 5
Sichuan Sheng, China
Patent: 4
Hubei Sheng, China
Patent: 4
Shaanxi Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 3
Hunan Sheng, China
Patent: 3