Search results for “Ampere-meter” companies
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Key Players
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Innovation Intensity
With the analysis among 2,651 patents, we discovered top 473 key players by total patent application. State Grid Corp. of China, Xuzhou Yitong Fishing Tackle Co., Ltd., Guangdong Power Grid Co. Ltd. are dominant in this area. They take 9.69% of the total patent filing.
State Grid Corp. of China
Beijing Shi, China
Patent: 183
Xuzhou Yitong Fishing Tackle Co., Ltd.
Jiangsu Sheng, China
Patent: 58
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 16
Hitachi Ltd.
Tokyo-to, Japan
Patent: 14
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 11
TOSHIBA Corp.
Tokyo-to, Japan
Patent: 11
Zhucheng New Oriental Automobile Instrument Co., Ltd.
Shandong Sheng, China
Patent: 11
Zhejiang Electric Power Co., Ltd.
Zhejiang Sheng, China
Patent: 10
State Grid Zhejiang Electric Power Co., Ltd. Jinhua Power Supply Company
Zhejiang Sheng, China
Patent: 10
Jiangsu Electric Power Co.
Jiangsu Sheng, China
Patent: 9
Startups & Unicorns
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Innovation Intensity
With the analysis among 3 patents, we discovered top 2 start-ups by total patent application.
STARTUP
XTX Technology Co., Ltd.
Guangdong Sheng, China
Patent: 2
STARTUP
Lidangao (Shanghai) Intelligent Technology Co., Ltd.
Shanghai Shi, China
Patent: 1
Fast-Growing
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Innovation in recent 5 years
With the analysis among related 1,192 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, Guangdong Power Grid Co. Ltd., Guizhou Power Grid Co. take 5.03% of patent filing during this period.
State Grid Corp. of China
Beijing Shi, China
Patent: 37
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 16
Guizhou Power Grid Co.
Guizhou Sheng, China
Patent: 7
Shenzhen Power Supply Bureau Co., Ltd.
Guangdong Sheng, China
Patent: 4
Zhejiang University
Zhejiang Sheng, China
Patent: 4
Hohai University
Jiangsu Sheng, China
Patent: 4
Chuzhou Power Supply Company of State Grid Anhui Electric Power Co., Ltd.
Anhui Sheng, China
Patent: 4
Huizhou Power Supply Bureau of Guangdong Power Grid Co., Ltd.
Guangdong Sheng, China
Patent: 4
State Grid Shaanxi Electric Power Company Electric Power Research Institute
Shaanxi Sheng, China
Patent: 3
Jinhua Polytechnic
Zhejiang Sheng, China
Patent: 3
New Entrants
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Innovation in recent 5 years
With the analysis among related 1,192 patents in last 5 years, we discover 434 new entrants. Guangdong Power Grid Co. Ltd., Guizhou Power Grid Co., Chuzhou Power Supply Company of State Grid Anhui Electric Power Co., Ltd. are the most active new entrants in this area.
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 16
Guizhou Power Grid Co.
Guizhou Sheng, China
Patent: 7
Chuzhou Power Supply Company of State Grid Anhui Electric Power Co., Ltd.
Anhui Sheng, China
Patent: 4
State Grid Shaanxi Electric Power Company Electric Power Research Institute
Shaanxi Sheng, China
Patent: 3
State Grid Shaanxi Electric Power Company Xi'an Power Supply Company
Shaanxi Sheng, China
Patent: 3
Jiangyin Spark Electronic Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 3
China Huaneng Group Co., Ltd.
Beijing Shi, China
Patent: 3
State Grid Fujian Electric Power Co.
Fujian Sheng, China
Patent: 3
Shanghai University of Electric Power
Shanghai Shi, China
Patent: 3
Hainan University
Hainan Sheng, China
Patent: 3
Research Institutions
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Innovation Intensity
With the analysis among 569 patents, we discovered top 192 universities and scientific research institutions by total patent application. China Three Gorges University, Beijing University of Technology, Hohai University are dominant in this area. They take 4.92% of the total patent filing.
China Three Gorges University
Hubei Sheng, China
Patent: 8
Beijing University of Technology
Beijing Shi, China
Patent: 7
Hohai University
Jiangsu Sheng, China
Patent: 7
Zhejiang University
Zhejiang Sheng, China
Patent: 6
Shandong University of Science & Technology
Shandong Sheng, China
Patent: 6
Jilin University
Jilin Sheng, China
Patent: 5
South China University of Technology
Guangdong Sheng, China
Patent: 5
Yangtze University
Hubei Sheng, China
Patent: 5
Wuhan University
Hubei Sheng, China
Patent: 5
Henan Normal University
Henan Sheng, China
Patent: 5
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