Search results for “Instrument transformer” companies
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Key Players
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Innovation Intensity
With the analysis among 22,197 patents, we discovered top 474 key players by total patent application. State Grid Corp. of China, Jiangsu Electric Power Co., Guangdong Power Grid Co. Ltd. are dominant in this area. They take 12.33% of the total patent filing.
State Grid Corp. of China
Beijing Shi, China
Patent: 2,190
Jiangsu Electric Power Co.
Jiangsu Sheng, China
Patent: 229
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 225
Siemens AG
Bayern, Germany
Patent: 175
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 162
TOSHIBA Corp.
Tokyo-to, Japan
Patent: 152
State Grid Shanghai Municipal Electric Power Co.
Shanghai Shi, China
Patent: 128
Dalian North Instrument Transformer Group Co. Ltd.
Liaoning Sheng, China
Patent: 122
Tianjin Electric Power Corp.
Tianjin Shi, China
Patent: 113
Zhejiang Chint Electrics Co., Ltd.
Zhejiang Sheng, China
Patent: 105
Startups & Unicorns
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Innovation Intensity
With the analysis among 48 patents, we discovered top 26 start-ups by total patent application. Englishco LLC, Laki Power ehf, Hangzhou Tashen Technology Co., Ltd. are active in this area.
STARTUP
Englishco LLC
New York, United States
Patent: 6
STARTUP
Laki Power ehf
Iceland
Patent: 5
STARTUP
Hangzhou Tashen Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 4
STARTUP
Zhichang Science & Technology Group Co. Ltd.
Zhejiang Sheng, China
Patent: 3
STARTUP
Shenzhen Huinengtai Semiconductor Technology Co. Ltd.
Guangdong Sheng, China
Patent: 3
STARTUP
Hanvit Co., Ltd.
South Korea
Patent: 3
STARTUP
myenergi Ltd.
CITY OF LINCOLNSHIRE, United Kingdom
Patent: 2
STARTUP
Beijing Hongtu Chuanglian Technology Co. Ltd.
Beijing Shi, China
Patent: 2
STARTUP
Guangzhou Huidian Yunlian Internet Technology Co. Ltd.
Guangdong Sheng, China
Patent: 2
STARTUP
Safeguard Equipment, Inc.
Idaho, United States
Patent: 2
Fast-Growing
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Innovation in recent 5 years
With the analysis among related 16,282 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., China Electric Power Research Institute Ltd. take 9.46% of patent filing during this period.
State Grid Corp. of China
Beijing Shi, China
Patent: 1,109
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 224
China Electric Power Research Institute Ltd.
Beijing Shi, China
Patent: 208
Jiangsu Electric Power Co.
Jiangsu Sheng, China
Patent: 139
Electric Power Research Institute of Yunnan Power Grid Co., Ltd.
Yunnan Sheng, China
Patent: 117
Dalian North Instrument Transformer Group Co. Ltd.
Liaoning Sheng, China
Patent: 106
Guizhou Power Grid Co.
Guizhou Sheng, China
Patent: 87
Pinggao Group Co., Ltd.
Henan Sheng, China
Patent: 69
Tianjin Electric Power Corp.
Tianjin Shi, China
Patent: 68
NR Electric Co., Ltd.
Jiangsu Sheng, China
Patent: 67
New Entrants
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Innovation in recent 5 years
With the analysis among related 16,282 patents in last 5 years, we discover 199 new entrants. China Electric Power Research Institute Co., Ltd. Wuhan Branch, Jiangsu Yongjia Photoelectric Technology Co., Ltd., Marketing Service Center of State Grid Jiangsu Electric Power Co., Ltd. are the most active new entrants in this area.
China Electric Power Research Institute Co., Ltd. Wuhan Branch
Hubei Sheng, China
Patent: 47
Jiangsu Yongjia Photoelectric Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 37
Marketing Service Center of State Grid Jiangsu Electric Power Co., Ltd.
Jiangsu Sheng, China
Patent: 34
Guangdong Power Grid Co., Ltd. Measurement Center
Guangdong Sheng, China
Patent: 30
Honghe Power Supply Bureau of Yunnan Power Grid Co., Ltd.
Yunnan Sheng, China
Patent: 30
Jiangyin Spark Electronic Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 29
Anhui Electric Power Feixi Power Supply Co. Ltd.
Anhui Sheng, China
Patent: 28
Marketing Service Center of State Grid Sichuan Electric Power Company
Sichuan Sheng, China
Patent: 26
Jiangsu Erhu Electric Co., Ltd.
Jiangsu Sheng, China
Patent: 26
Hebei Shenke Electric Power Co., Ltd.
Hebei Sheng, China
Patent: 25
Research Institutions
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Innovation Intensity
With the analysis among 2,461 patents, we discovered top 176 universities and scientific research institutions by total patent application. China Electric Power Research Institute Ltd., Southwest Jiaotong University, Huazhong University of Science & Technology are dominant in this area. They take 27.10% of the total patent filing.
China Electric Power Research Institute Ltd.
Beijing Shi, China
Patent: 82
Southwest Jiaotong University
Sichuan Sheng, China
Patent: 71
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 68
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 65
North China Electric Power University
Beijing Shi, China
Patent: 47
Harbin University of Science & Technology
Heilongjiang Sheng, China
Patent: 46
China Three Gorges University
Hubei Sheng, China
Patent: 37
Southeast University
Jiangsu Sheng, China
Patent: 29
Chongqing University
Chongqing Shi, China
Patent: 25
Tsinghua University
Beijing Shi, China
Patent: 24
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