With the analysis among 113 patents, we discovered top 72 key players by total patent application. Powerchina Chengdu Engineering Corp. Ltd., Chengyuan Mining Development Co., Ltd., Wuhan Blasting Co., Ltd. are dominant in this area. They take 20.35% of the total patent filing.
Sichuan Sheng, China
Patent: 13
Liaoning Sheng, China
Patent: 6
Hubei Sheng, China
Patent: 4
Yuxi Shanyou Civil Explosives Service Co., Ltd.
Yunnan Sheng, China
Patent: 4
Shangrao Xicheng Blasting Engineering Co., Ltd.
Jiangxi Sheng, China
Patent: 3
Xinjiang Uygur Zizhiqu, China
Patent: 3
Jiangxi Sheng, China
Patent: 3
Henan Sheng, China
Patent: 3
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
No data, please try another search term
With the analysis among related 132 patents applied in the last 5 years. We discover 84 most active companies in this area. The fast-growing Powerchina Chengdu Engineering Corp. Ltd., Anhui University of Science & Technology, Chengyuan Mining Development Co., Ltd. take 18.94% of patent filing during this period.
Sichuan Sheng, China
Patent: 13
Anhui Sheng, China
Patent: 6
Liaoning Sheng, China
Patent: 6
Yuxi Shanyou Civil Explosives Service Co., Ltd.
Yunnan Sheng, China
Patent: 4
Hubei Sheng, China
Patent: 4
Xinjiang Uygur Zizhiqu, China
Patent: 3
Henan Sheng, China
Patent: 3
Shangrao Xicheng Blasting Engineering Co., Ltd.
Jiangxi Sheng, China
Patent: 3
Jiangxi Sheng, China
Patent: 3
Hunan Sheng, China
Patent: 2
With the analysis among related 132 patents in last 5 years, we discover 83 new entrants. Powerchina Chengdu Engineering Corp. Ltd., Anhui University of Science & Technology, Chengyuan Mining Development Co., Ltd. are the most active new entrants in this area.
Sichuan Sheng, China
Patent: 13
Anhui Sheng, China
Patent: 6
Liaoning Sheng, China
Patent: 6
Yuxi Shanyou Civil Explosives Service Co., Ltd.
Yunnan Sheng, China
Patent: 4
Hubei Sheng, China
Patent: 4
Xinjiang Uygur Zizhiqu, China
Patent: 3
Henan Sheng, China
Patent: 3
Shangrao Xicheng Blasting Engineering Co., Ltd.
Jiangxi Sheng, China
Patent: 3
Jiangxi Sheng, China
Patent: 3
Hunan Sheng, China
Patent: 2
With the analysis among 33 patents, we discovered top 17 universities and scientific research institutions by total patent application. Anhui University of Science & Technology, Kunming University of Science & Technology, Chengdu University are dominant in this area. They take 33.33% of the total patent filing.
Anhui Sheng, China
Patent: 6
Yunnan Sheng, China
Patent: 3
Sichuan Sheng, China
Patent: 2
Guizhou Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
China University of Mining & Technology (Beijing)
Beijing Shi, China
Patent: 2
Shanxi Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Xinjiang Uygur Zizhiqu, China
Patent: 1