Search results for “Dc control” companies
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Key Players
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Innovation Intensity
With the analysis among 2,217 patents, we discovered top 477 key players by total patent application. Koninklijke Philips NV, State Grid Corp. of China, Sony Group Corp. are dominant in this area. They take 11.14% of the total patent filing.
Noord-Holland, Netherlands
Patent: 99
Beijing Shi, China
Patent: 92
Tokyo-to, Japan
Patent: 56
Osaka-fu, Japan
Patent: 49
Guangdong Sheng, China
Patent: 47
Tokyo-to, Japan
Patent: 39
South Korea
Patent: 36
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 32
Tokyo-to, Japan
Patent: 30
State Grid Shanghai Municipal Electric Power Co.
Shanghai Shi, China
Patent: 29
Startups & Unicorns
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Innovation Intensity
With the analysis among 15 patents, we discovered top 7 start-ups by total patent application. SparkCharge, Inc., Shanghai United Imaging Healthcare Co., Ltd., Zhejiang Hozon New Energy Automobile Co., Ltd. are active in this area.
Fast-Growing
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Innovation in recent 5 years
With the analysis among related 722 patents applied in the last 5 years. We discover 487 most active companies in this area. The fast-growing State Grid Corp. of China, China Southern Power Grid Research Institute Co., Ltd., China Southern Power Grid Co., Ltd. take 14.40% of patent filing during this period.
Beijing Shi, China
Patent: 40
Guangdong Sheng, China
Patent: 39
Guangdong Sheng, China
Patent: 25
Jiangsu Sheng, China
Patent: 15
Jiangsu Sheng, China
Patent: 14
STARTUP
Massachusetts, United States
Patent: 9
Jiangsu Sheng, China
Patent: 9
Guangdong Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 8
Hunan Sheng, China
Patent: 8
New Entrants
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Innovation in recent 5 years
With the analysis among related 722 patents in last 5 years, we discover 416 new entrants. SparkCharge, Inc., Gree Electric Appliances, Inc. of Zhuhai, Guangdong Power Grid Co. Ltd. are the most active new entrants in this area.
STARTUP
Massachusetts, United States
Patent: 9
Guangdong Sheng, China
Patent: 8
Guangdong Sheng, China
Patent: 8
Hunan Sheng, China
Patent: 6
Jiangxi Sheng, China
Patent: 6
Beijing Shi, China
Patent: 5
Taiwan Province, China
Patent: 5
Chongqing Shi, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4
Research Institutions
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Innovation Intensity
With the analysis among 217 patents, we discovered top 59 universities and scientific research institutions by total patent application. North China Electric Power University, South China University of Technology, Tsinghua University are dominant in this area. They take 23.04% of the total patent filing.
Beijing Shi, China
Patent: 12
Guangdong Sheng, China
Patent: 8
Beijing Shi, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
Miyagi-ken, Japan
Patent: 4
Shanghai Shi, China
Patent: 4
Sichuan Sheng, China
Patent: 4
Hunan Sheng, China
Patent: 4
Hunan Sheng, China
Patent: 4
Chongqing Shi, China
Patent: 4
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