Search results for “Gauge block” companies
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Key Players
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Innovation Intensity
With the analysis among 1,305 patents, we discovered top 485 key players by total patent application. Mitutoyo Corp., China Railway Baoji Bridge Group Co., Ltd., Guiyang Sanrong Precision Tools Co., Ltd. are dominant in this area. They take 5.36% of the total patent filing.
Mitutoyo Corp.
Kanagawa-ken, Japan
Patent: 38
China Railway Baoji Bridge Group Co., Ltd.
Shaanxi Sheng, China
Patent: 18
Guiyang Sanrong Precision Tools Co., Ltd.
Guizhou Sheng, China
Patent: 14
AVIC Shenyang Aircraft Corp.
Liaoning Sheng, China
Patent: 12
Suzhou Lisu Plastic Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 12
China Railway Longchang Materials Co., Ltd.
Sichuan Sheng, China
Patent: 11
Taicang Zhongbo Railway Fastener Co. Ltd.
Jiangsu Sheng, China
Patent: 10
Anhui Chaohu Foundry Factory Co. Ltd.
Anhui Sheng, China
Patent: 10
China Academy of Railway Sciences Group Co. Ltd.
Beijing Shi, China
Patent: 9
China Railway Siyuan Survey & Design Group Co., Ltd.
Hubei Sheng, China
Patent: 9
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 590 patents applied in the last 5 years. We discover 408 most active companies in this area. The fast-growing Guiyang Sanrong Precision Tools Co., Ltd., Suzhou Lisu Plastic Technology Co., Ltd., China Railway Baoji Bridge Group Co., Ltd. take 6.44% of patent filing during this period.
Guiyang Sanrong Precision Tools Co., Ltd.
Guizhou Sheng, China
Patent: 14
Suzhou Lisu Plastic Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 12
China Railway Baoji Bridge Group Co., Ltd.
Shaanxi Sheng, China
Patent: 12
China Railway Longchang Materials Co., Ltd.
Sichuan Sheng, China
Patent: 11
China Academy of Railway Sciences Group Co. Ltd.
Beijing Shi, China
Patent: 9
China Railway Siyuan Survey & Design Group Co., Ltd.
Hubei Sheng, China
Patent: 8
China Railway Eryuan Engineering Group Co., Ltd.
Sichuan Sheng, China
Patent: 8
Railway Construction Research Institute of China Academy of Railway Sciences Group Co., Ltd.
Beijing Shi, China
Patent: 8
China Jiliang University
Zhejiang Sheng, China
Patent: 7
Zhuzhou Times New Materials Technology Co., Ltd.
Hunan Sheng, China
Patent: 6
New Entrants
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Innovation in recent 5 years
With the analysis among related 590 patents in last 5 years, we discover 350 new entrants. Guiyang Sanrong Precision Tools Co., Ltd., Suzhou Lisu Plastic Technology Co., Ltd., China Railway Longchang Materials Co., Ltd. are the most active new entrants in this area.
Guiyang Sanrong Precision Tools Co., Ltd.
Guizhou Sheng, China
Patent: 14
Suzhou Lisu Plastic Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 12
China Railway Longchang Materials Co., Ltd.
Sichuan Sheng, China
Patent: 11
China Academy of Railway Sciences Group Co. Ltd.
Beijing Shi, China
Patent: 9
Liaoning Hongyanhe Nuclear Power Co. Ltd.
Liaoning Sheng, China
Patent: 4
Shanghai Yeji Instrument Technology Co., Ltd.
Shanghai Shi, China
Patent: 4
Hangzhou Advance Gearbox Group Co., Ltd.
Zhejiang Sheng, China
Patent: 4
Nanchang Mine Machinery Co. Ltd.
Jiangxi Sheng, China
Patent: 4
AECC Harbin Dongan Engine Co., Ltd.
Heilongjiang Sheng, China
Patent: 3
Zhejiang Lanjian Testing Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 3
Research Institutions
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Innovation Intensity
With the analysis among 183 patents, we discovered top 50 universities and scientific research institutions by total patent application. China Jiliang University, Xi'an Jiaotong University, Beijing Institute of Technology are dominant in this area. They take 18.03% of the total patent filing.
China Jiliang University
Zhejiang Sheng, China
Patent: 13
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 4
Beijing Institute of Technology
Beijing Shi, China
Patent: 3
Tsinghua University
Beijing Shi, China
Patent: 3
Nanjing University of Science & Technology
Jiangsu Sheng, China
Patent: 3
Anhui Technical College of Mechanical & Electrical Engineering
Anhui Sheng, China
Patent: 3
Beijing University of Technology
Beijing Shi, China
Patent: 2
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 2
Xiamen University
Fujian Sheng, China
Patent: 2
University of Shanghai for Science & Technology
Shanghai Shi, China
Patent: 2
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