Search results for “Proof test” companies
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Key Players
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Innovation Intensity
With the analysis among 476 patents, we discovered top 395 key players by total patent application. State Grid Corp. of China, TOSHIBA Corp., Shanghai Coal Technology Co., Ltd. are dominant in this area. They take 3.99% of the total patent filing.
State Grid Corp. of China
Beijing Shi, China
Patent: 7
TOSHIBA Corp.
Tokyo-to, Japan
Patent: 6
Shanghai Coal Technology Co., Ltd.
Shanghai Shi, China
Patent: 6
Hitachi Ltd.
Tokyo-to, Japan
Patent: 5
NGK Insulators, Ltd.
Aichi-ken, Japan
Patent: 5
Électricité de France SA
Guangdong Sheng, China
Patent: 4
Hydril USA Distribution LLC
United States
Patent: 4
Tianjin Hangtian Ruilai Science & Technology Co. Ltd.
Tianjin Shi, China
Patent: 4
Guangdong Qiya Testing Equipment Co., Ltd.
Guangdong Sheng, China
Patent: 4
Shanghai Instrumentation Automatic Control System Inspection and Testing Institute Co., Ltd.
Shanghai Shi, China
Patent: 4
Startups & Unicorns
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Innovation Intensity
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
STARTUP
Shenzhen Youjia Innovation Technology Co. Ltd.
Guangdong Sheng, China
Patent: 1
Fast-Growing
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Innovation in recent 5 years
With the analysis among related 261 patents applied in the last 5 years. We discover 211 most active companies in this area. The fast-growing Shanghai Instrumentation Automatic Control System Inspection and Testing Institute Co., Ltd., Tianjin Hangtian Ruilai Science & Technology Co. Ltd., Beijing Institute of Intensity Environment take 4.60% of patent filing during this period.
Shanghai Instrumentation Automatic Control System Inspection and Testing Institute Co., Ltd.
Shanghai Shi, China
Patent: 4
Tianjin Hangtian Ruilai Science & Technology Co. Ltd.
Tianjin Shi, China
Patent: 4
Beijing Institute of Intensity Environment
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Patent: 4
Guangdong Qiya Testing Equipment Co., Ltd.
Guangdong Sheng, China
Patent: 4
Shanghai Coal Technology Co., Ltd.
Shanghai Shi, China
Patent: 4
Électricité de France SA
Guangdong Sheng, China
Patent: 4
State Grid Corp. of China
Beijing Shi, China
Patent: 3
State Grid Hunan Electric Power Co.
Hunan Sheng, China
Patent: 3
Suzhou Electrical Apparatus Science Academy Co., Ltd.
Jiangsu Sheng, China
Patent: 3
Kia Corp.
South Korea
Patent: 2
New Entrants
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Innovation in recent 5 years
With the analysis among related 261 patents in last 5 years, we discover 198 new entrants. Shanghai Instrumentation Automatic Control System Inspection and Testing Institute Co., Ltd., Tianjin Hangtian Ruilai Science & Technology Co. Ltd., Beijing Institute of Intensity Environment are the most active new entrants in this area.
Shanghai Instrumentation Automatic Control System Inspection and Testing Institute Co., Ltd.
Shanghai Shi, China
Patent: 4
Tianjin Hangtian Ruilai Science & Technology Co. Ltd.
Tianjin Shi, China
Patent: 4
Beijing Institute of Intensity Environment
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Patent: 4
Guangdong Qiya Testing Equipment Co., Ltd.
Guangdong Sheng, China
Patent: 4
Électricité de France SA
Guangdong Sheng, China
Patent: 4
State Grid Hunan Electric Power Co.
Hunan Sheng, China
Patent: 3
Suzhou Electrical Apparatus Science Academy Co., Ltd.
Jiangsu Sheng, China
Patent: 3
Kia Corp.
South Korea
Patent: 2
Dongguan Gaoxin Testing Equipment Co., Ltd.
Guangdong Sheng, China
Patent: 2
Shenzhen Hytera Communications Co., Ltd.
Guangdong Sheng, China
Patent: 2
Research Institutions
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Innovation Intensity
With the analysis among 74 patents, we discovered top 23 universities and scientific research institutions by total patent application. Kao Yuan University, Shandong University of Science & Technology, Beijing Institute of Technology are dominant in this area. They take 14.86% of the total patent filing.
Kao Yuan University
China
Patent: 2
Shandong University of Science & Technology
Shandong Sheng, China
Patent: 2
Beijing Institute of Technology
Beijing Shi, China
Patent: 1
Zhejiang University
Zhejiang Sheng, China
Patent: 1
Beijing University of Chemical Technology
Beijing Shi, China
Patent: 1
Tokyo Metropolitan University
Tokyo-to, Japan
Patent: 1
Fujian Normal University
Fujian Sheng, China
Patent: 1
Chengdu University of Technology
Sichuan Sheng, China
Patent: 1
Hefei Institutes of Physical Science
Anhui Sheng, China
Patent: 1
Anhui University of Science & Technology
Anhui Sheng, China
Patent: 1
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