Search results for “Ultrasonic diffraction” companies
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Key Players
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Innovation Intensity
With the analysis among 47 patents, we discovered top 37 key players by total patent application. State Grid Corp. of China, Matsushita Electronics Corp., Offshore Oil Engineering Co., Ltd. are dominant in this area. They take 19.15% of the total patent filing.
State Grid Corp. of China
Beijing Shi, China
Patent: 4
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 3
Offshore Oil Engineering Co., Ltd.
Tianjin Shi, China
Patent: 2
Wuhan Zhongke Innovation Technology Co., Ltd.
Hubei Sheng, China
Patent: 2
North China Electric Power Research Institute Co., Ltd.
Beijing Shi, China
Patent: 2
Langfang New Thinking Technology Co., Ltd.
Hebei Sheng, China
Patent: 2
Changzhou Changchao Electronics Research Institute Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Tianjin Chengxinda Metal Detection Technology Co., Ltd.
Tianjin Shi, China
Patent: 2
Hitachi Ltd.
Tokyo-to, Japan
Patent: 1
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 1
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 11 patents applied in the last 5 years. We discover 13 most active companies in this area. The fast-growing State Grid Corp. of China, CRRC Tangshan Co., Ltd., Hebei Jinduo Testing Technology Co., Ltd. take 36.36% of patent filing during this period.
State Grid Corp. of China
Beijing Shi, China
Patent: 2
CRRC Tangshan Co., Ltd.
Hebei Sheng, China
Patent: 1
Hebei Jinduo Testing Technology Co., Ltd.
Hebei Sheng, China
Patent: 1
Hebei Electric Power Corp.
Hebei Sheng, China
Patent: 1
State Grid Hebei Electric Power Co., Ltd. Electric Power Research Institute
Hebei Sheng, China
Patent: 1
State Grid Hebei Energy Technology Service Co., Ltd.
Hebei Sheng, China
Patent: 1
Wuhan Zhongke Innovation Technology Co., Ltd.
Hubei Sheng, China
Patent: 1
Jiangsu Hengyi Testing Co., Ltd.
Jiangsu Sheng, China
Patent: 1
National High Speed Train Qingdao Technology Innovation Center
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Patent: 1
Guangdong University of Technology
Guangdong Sheng, China
Patent: 1
New Entrants
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Innovation in recent 5 years
With the analysis among related 11 patents in last 5 years, we discover 11 new entrants. CRRC Tangshan Co., Ltd., Hebei Jinduo Testing Technology Co., Ltd., Hebei Electric Power Corp. are the most active new entrants in this area.
CRRC Tangshan Co., Ltd.
Hebei Sheng, China
Patent: 1
Hebei Jinduo Testing Technology Co., Ltd.
Hebei Sheng, China
Patent: 1
Hebei Electric Power Corp.
Hebei Sheng, China
Patent: 1
State Grid Hebei Electric Power Co., Ltd. Electric Power Research Institute
Hebei Sheng, China
Patent: 1
State Grid Hebei Energy Technology Service Co., Ltd.
Hebei Sheng, China
Patent: 1
National High Speed Train Qingdao Technology Innovation Center
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Patent: 1
Guangdong University of Technology
Guangdong Sheng, China
Patent: 1
Xinjiang Xintai Material Equipment Testing Co., Ltd.
Xinjiang Uygur Zizhiqu, China
Patent: 1
Fushun PetroChina Testing Engineering Co., Ltd.
Liaoning Sheng, China
Patent: 1
Jiangsu Lianneng Electric Power Research Institute Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Research Institutions
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Innovation Intensity
With the analysis among 10 patents, we discovered top 5 universities and scientific research institutions by total patent application. Peking University, Beijing Institute of Technology, South China University of Technology are dominant in this area. They take 40.00% of the total patent filing.
Peking University
Beijing Shi, China
Patent: 1
Beijing Institute of Technology
Beijing Shi, China
Patent: 1
South China University of Technology
Guangdong Sheng, China
Patent: 1
Yanshan University
Hebei Sheng, China
Patent: 1
Guangdong University of Technology
Guangdong Sheng, China
Patent: 1
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