Search results for “Down-the-hole drill” companies
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Key Players
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Innovation Intensity
With the analysis among 941 patents, we discovered top 438 key players by total patent application. Center Rock, Inc., Ingersoll-Rand Co., LKAB Wassara AB are dominant in this area. They take 10.10% of the total patent filing.
Pennsylvania, United States
Patent: 37
North Carolina, United States
Patent: 35
United States
Patent: 23
Sweden
Patent: 22
Finland
Patent: 21
Sweden
Patent: 19
Japan
Patent: 18
Guangdong Sheng, China
Patent: 18
Hunan Sheng, China
Patent: 17
Hunan Sheng, China
Patent: 16
Startups & Unicorns
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Innovation Intensity
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Fast-Growing
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Innovation in recent 5 years
With the analysis among related 535 patents applied in the last 5 years. We discover 336 most active companies in this area. The fast-growing Zoomlion Heavy Industry Science & Technology Co., Ltd., Chongqing Honggong Construction Machinery Co., Ltd., Chang Sha Hei Jin Gang Shi Ye You Xian Gong Si take 8.60% of patent filing during this period.
Hunan Sheng, China
Patent: 17
Chongqing Shi, China
Patent: 16
Hunan Sheng, China
Patent: 13
Sweden
Patent: 10
Jiangxi Sheng, China
Patent: 10
Hubei Sheng, China
Patent: 9
Guangdong Sheng, China
Patent: 9
Jiangsu Sheng, China
Patent: 9
Zhangjiakou Xuanhua Bangda DTH Drilling Rig Co., Ltd.
Hebei Sheng, China
Patent: 8
Guangxi Zhuangzu Zizhiqu, China
Patent: 7
New Entrants
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Innovation in recent 5 years
With the analysis among related 535 patents in last 5 years, we discover 301 new entrants. Zoomlion Heavy Industry Science & Technology Co., Ltd., Chongqing Honggong Construction Machinery Co., Ltd., Jiangxi Dongrui Machinery Co., Ltd. are the most active new entrants in this area.
Hunan Sheng, China
Patent: 17
Chongqing Shi, China
Patent: 16
Jiangxi Sheng, China
Patent: 10
Hubei Sheng, China
Patent: 9
Guangdong Sheng, China
Patent: 9
Jiangsu Sheng, China
Patent: 9
Zhangjiakou Xuanhua Bangda DTH Drilling Rig Co., Ltd.
Hebei Sheng, China
Patent: 8
Guangxi Zhuangzu Zizhiqu, China
Patent: 7
Illinois, United States
Patent: 6
Jiangsu Sheng, China
Patent: 6
Research Institutions
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Innovation Intensity
With the analysis among 65 patents, we discovered top 17 universities and scientific research institutions by total patent application. Central South University, Shandong University, Wuhan University of Technology are dominant in this area. They take 30.77% of the total patent filing.
Hunan Sheng, China
Patent: 7
Shandong Sheng, China
Patent: 3
Hubei Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
China University of Mining & Technology (Beijing)
Beijing Shi, China
Patent: 2
Shandong Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
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