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.
Center Rock, Inc.
Pennsylvania, United States
Patent: 37
Ingersoll-Rand Co.
North Carolina, United States
Patent: 35
LKAB Wassara AB
United States
Patent: 23
Epiroc Drilling Tools AB
Sweden
Patent: 22
Sandvik Mining & Construction Oy
Finland
Patent: 21
Sandvik Intellectual Property AB
Sweden
Patent: 19
Koken Kogyo KK
Japan
Patent: 18
Guangdong Kongshan Heavy Industry Machinery Co., Ltd.
Guangdong Sheng, China
Patent: 18
Zoomlion Heavy Industry Science & Technology Co., Ltd.
Hunan Sheng, China
Patent: 17
Chang Sha Hei Jin Gang Shi Ye You Xian Gong Si
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.
Zoomlion Heavy Industry Science & Technology Co., Ltd.
Hunan Sheng, China
Patent: 17
Chongqing Honggong Construction Machinery Co., Ltd.
Chongqing Shi, China
Patent: 16
Chang Sha Hei Jin Gang Shi Ye You Xian Gong Si
Hunan Sheng, China
Patent: 13
Sandvik Intellectual Property AB
Sweden
Patent: 10
Jiangxi Dongrui Machinery Co., Ltd.
Jiangxi Sheng, China
Patent: 10
Wuxue Jinrui Precision Forging Co., Ltd.
Hubei Sheng, China
Patent: 9
Guangdong Province Dabaoshan Mining Co., Ltd.
Guangdong Sheng, China
Patent: 9
THE SUN'S WORLD(JINAGSU) PETROLEUM AND GAS ENGINEERING AND TECH NOLOGY CO.,LTO
Jiangsu Sheng, China
Patent: 9
Zhangjiakou Xuanhua Bangda DTH Drilling Rig Co., Ltd.
Hebei Sheng, China
Patent: 8
Guangxi New Harbor Engineering Co., Ltd.
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.
Zoomlion Heavy Industry Science & Technology Co., Ltd.
Hunan Sheng, China
Patent: 17
Chongqing Honggong Construction Machinery Co., Ltd.
Chongqing Shi, China
Patent: 16
Jiangxi Dongrui Machinery Co., Ltd.
Jiangxi Sheng, China
Patent: 10
Wuxue Jinrui Precision Forging Co., Ltd.
Hubei Sheng, China
Patent: 9
Guangdong Province Dabaoshan Mining Co., Ltd.
Guangdong Sheng, China
Patent: 9
THE SUN'S WORLD(JINAGSU) PETROLEUM AND GAS ENGINEERING AND TECH NOLOGY CO.,LTO
Jiangsu Sheng, China
Patent: 9
Zhangjiakou Xuanhua Bangda DTH Drilling Rig Co., Ltd.
Hebei Sheng, China
Patent: 8
Guangxi New Harbor Engineering Co., Ltd.
Guangxi Zhuangzu Zizhiqu, China
Patent: 7
Caterpillar Global Mining Equipment LLC
Illinois, United States
Patent: 6
Wuxi Beijiaer Technology Co., Ltd.
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.
Central South University
Hunan Sheng, China
Patent: 7
Shandong University
Shandong Sheng, China
Patent: 3
Wuhan University of Technology
Hubei Sheng, China
Patent: 2
Wuhan University of Science & Technology
Hubei Sheng, China
Patent: 2
Guangxi University
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
China University of Mining & Technology
Jiangsu Sheng, China
Patent: 2
China University of Mining & Technology (Beijing)
Beijing Shi, China
Patent: 2
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 1
Chang'an University
Shaanxi Sheng, China
Patent: 1
Hunan University
Hunan Sheng, China
Patent: 1
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