Search results for “Constant-voltage transformer” companies
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Key Players
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Innovation Intensity
With the analysis among 203 patents, we discovered top 84 key players by total patent application. State Grid Corp. of China, Toyo Denki Seizo KK, State Grid Shanghai Municipal Electric Power Co. are dominant in this area. They take 16.26% of the total patent filing.
Beijing Shi, China
Patent: 13
Tokyo-to, Japan
Patent: 10
Shanghai Shi, China
Patent: 10
Tokyo-to, Japan
Patent: 8
WALES, United Kingdom
Patent: 6
Tokyo-to, Japan
Patent: 6
Tokyo-to, Japan
Patent: 5
United Kingdom
Patent: 5
Wisconsin, United States
Patent: 4
United States
Patent: 4
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 9 patents applied in the last 5 years. We discover 6 most active companies in this area. The fast-growing Johnson Controls Tyco IP Holdings LLP, Shenyang Huake Intelligent Electronic Technology Service Co., Ltd., Wuzhou Bureau of EHV Transmission Company of China Southern Power Grid Co., Ltd. take 33.33% of patent filing during this period.
United States
Patent: 1
Shenyang Huake Intelligent Electronic Technology Service Co., Ltd.
Liaoning Sheng, China
Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Shanghai Shi, China
Patent: 1
Guangzhou Jiajian Communication Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
Yunnan Sheng, China
Patent: 1
New Entrants
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Innovation in recent 5 years
With the analysis among related 9 patents in last 5 years, we discover 5 new entrants. Shenyang Huake Intelligent Electronic Technology Service Co., Ltd., Wuzhou Bureau of EHV Transmission Company of China Southern Power Grid Co., Ltd., SAIC Motor Corp. Ltd. are the most active new entrants in this area.
Shenyang Huake Intelligent Electronic Technology Service Co., Ltd.
Liaoning Sheng, China
Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Shanghai Shi, China
Patent: 1
Guangzhou Jiajian Communication Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
Yunnan Sheng, China
Patent: 1
Research Institutions
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Innovation Intensity
With the analysis among 22 patents, we discovered top 8 universities and scientific research institutions by total patent application. Shanghai Jiao Tong University, North China Electric Power University, AGH University of Science & Technology are dominant in this area. They take 59.09% of the total patent filing.
Shanghai Shi, China
Patent: 4
Beijing Shi, China
Patent: 3
AGH University of Science & Technology
Poland
Patent: 1
Pomorskie, Poland
Patent: 1
Hubei Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
Jiangxi Institute of Education
Jiangxi Sheng, China
Patent: 1
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