Search results for “Ammeter” companies
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Key Players
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Innovation Intensity
With the analysis among 9,710 patents, we discovered top 463 key players by total patent application. State Grid Corp. of China, Mitsubishi Electric Corp., Hitachi Ltd. are dominant in this area. They take 12.51% of the total patent filing.
State Grid Corp. of China
Beijing Shi, China
Patent: 983
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 118
Hitachi Ltd.
Tokyo-to, Japan
Patent: 114
TOSHIBA Corp.
Tokyo-to, Japan
Patent: 102
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 96
NEC Corp.
Tokyo-to, Japan
Patent: 76
Jiangsu Electric Power Co.
Jiangsu Sheng, China
Patent: 64
Toyota Motor Corp.
Tokyo-to, Japan
Patent: 55
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 55
Shandong Electric Power Corp.
Shandong Sheng, China
Patent: 54
Startups & Unicorns
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Innovation Intensity
With the analysis among 26 patents, we discovered top 12 start-ups by total patent application. Englishco LLC, Goleamos, Solas OLED Ltd. are active in this area.
STARTUP
Englishco LLC
New York, United States
Patent: 7
STARTUP
Goleamos
Shanghai Shi, China
Patent: 4
STARTUP
Solas OLED Ltd.
DUBLIN, Ireland
Patent: 3
STARTUP
SIRC Co. Ltd.
Osaka-fu, Japan
Patent: 3
STARTUP
Beijing Zhongke Fuhai Cryogenic Technology Co Ltd.
Beijing Shi, China
Patent: 2
STARTUP
Newyea
Fujian Sheng, China
Patent: 1
STARTUP
HPS Home Power Solutions AG
Berlin, Germany
Patent: 1
STARTUP
Aisin KK
Tokyo-to, Japan
Patent: 1
STARTUP
Yuanan Zhineng
Shanghai Shi, China
Patent: 1
STARTUP
Shanghai Kaizhuang Construction Technology Co., Ltd.
Shanghai Shi, China
Patent: 1
Fast-Growing
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Innovation in recent 5 years
With the analysis among related 2,781 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., Dongguan Power Supply Bureau of Guangdong Power Grid Co., Ltd. take 10.54% of patent filing during this period.
State Grid Corp. of China
Beijing Shi, China
Patent: 166
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 95
Dongguan Power Supply Bureau of Guangdong Power Grid Co., Ltd.
Guangdong Sheng, China
Patent: 32
Ningbo Sanxing Medical Electric Co., Ltd.
Zhejiang Sheng, China
Patent: 21
Guangdong Power Grid Corp. Guangzhou Power Supply Co.
Guangdong Sheng, China
Patent: 20
Jiangsu Electric Power Co.
Jiangsu Sheng, China
Patent: 19
Huizhou Power Supply Bureau of Guangdong Power Grid Co., Ltd.
Guangdong Sheng, China
Patent: 19
Guizhou Power Grid Co.
Guizhou Sheng, China
Patent: 16
China Southern Power Grid Research Institute Co., Ltd.
Guangdong Sheng, China
Patent: 15
Ningbo Xin Shang Zhineng Electrical Co. Ltd.
Zhejiang Sheng, China
Patent: 14
New Entrants
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Innovation in recent 5 years
With the analysis among related 2,781 patents in last 5 years, we discover 298 new entrants. Ningbo Xin Shang Zhineng Electrical Co. Ltd., Guangdong Power Grid Co., Ltd. Heyuan Power Supply Bureau, Electric Power Research Institute of Ultra High Voltage Transmission Company of China Southern Power Grid Co., Ltd are the most active new entrants in this area.
Ningbo Xin Shang Zhineng Electrical Co. Ltd.
Zhejiang Sheng, China
Patent: 14
Guangdong Power Grid Co., Ltd. Heyuan Power Supply Bureau
Guangdong Sheng, China
Patent: 10
Electric Power Research Institute of Ultra High Voltage Transmission Company of China Southern Power Grid Co., Ltd
Guangdong Sheng, China
Patent: 9
Marketing Service Center of State Grid Jiangsu Electric Power Co., Ltd.
Jiangsu Sheng, China
Patent: 9
Zhongshan Power Supply Bureau of Guangdong Power Grid Co., Ltd.
Guangdong Sheng, China
Patent: 6
Yunnan Electric Grid Co.
Yunnan Sheng, China
Patent: 6
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 5
Nanjing Haixing Power Grid Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 5
Junkaidi Technology (Shenzhen) Co., Ltd.
Guangdong Sheng, China
Patent: 5
Shenzhen Xiuyuan Cultural and Creative Co., Ltd.
Guangdong Sheng, China
Patent: 5
Research Institutions
Order by:
Innovation Intensity
With the analysis among 1,009 patents, we discovered top 216 universities and scientific research institutions by total patent application. China Three Gorges University, Xi'an Jiaotong University, North China Electric Power University are dominant in this area. They take 11.00% of the total patent filing.
China Three Gorges University
Hubei Sheng, China
Patent: 15
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 12
North China Electric Power University
Beijing Shi, China
Patent: 12
Jiangnan University
Jiangsu Sheng, China
Patent: 10
China Electric Power Research Institute Ltd.
Beijing Shi, China
Patent: 10
Tsinghua University
Beijing Shi, China
Patent: 8
Shandong University of Science & Technology
Shandong Sheng, China
Patent: 8
Jiangsu University
Jiangsu Sheng, China
Patent: 7
Fudan University
Shanghai Shi, China
Patent: 6
Zhejiang University
Zhejiang Sheng, China
Patent: 6
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