With the analysis among 78 patents, we discovered top 69 key players by total patent application. Poly Xinlian Blasting Engineering Group Co Ltd., PetroChina Co., Ltd., Guangxi Hydroelectric Construction Bureau are dominant in this area. They take 14.10% of the total patent filing.
Guizhou Sheng, China
Patent: 5
Beijing Shi, China
Patent: 3
Guangxi Zhuangzu Zizhiqu, China
Patent: 3
Panzhihua West Buddha Temple Scenic Spot Investment and Development Co., Ltd.
Sichuan Sheng, China
Patent: 3
Beijing Shi, China
Patent: 2
Shanghai Shi, China
Patent: 2
Shanxi Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Yunnan Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
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With the analysis among related 88 patents applied in the last 5 years. We discover 73 most active companies in this area. The fast-growing Poly Xinlian Blasting Engineering Group Co Ltd., Yulin Normal University, Guizhou University take 14.77% of patent filing during this period.
Guizhou Sheng, China
Patent: 5
Guangxi Zhuangzu Zizhiqu, China
Patent: 5
Guizhou Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Guangxi Zhuangzu Zizhiqu, China
Patent: 3
Shanghai Shi, China
Patent: 2
Shanghai Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Pujiang County Technical School
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Patent: 2
Guangdong Sheng, China
Patent: 2
With the analysis among related 88 patents in last 5 years, we discover 69 new entrants. Poly Xinlian Blasting Engineering Group Co Ltd., Yulin Normal University, PetroChina Co., Ltd. are the most active new entrants in this area.
Guizhou Sheng, China
Patent: 5
Guangxi Zhuangzu Zizhiqu, China
Patent: 5
Beijing Shi, China
Patent: 3
Guangxi Zhuangzu Zizhiqu, China
Patent: 3
Shanghai Shi, China
Patent: 2
Shanghai Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Pujiang County Technical School
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Patent: 2
Guangdong Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
With the analysis among 44 patents, we discovered top 21 universities and scientific research institutions by total patent application. Guizhou University, Hohai University, Foshan University are dominant in this area. They take 29.55% of the total patent filing.
Guizhou Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 2
Chongqing Shi, China
Patent: 2
Hubei Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Zhejiang Sheng, China
Patent: 1