Search results for “Power quality” companies
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Key Players
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Innovation Intensity
With the analysis among 6,097 patents, we discovered top 447 key players by total patent application. State Grid Corp. of China, State Grid Shanghai Municipal Electric Power Co., Jiangsu Electric Power Co. are dominant in this area. They take 22.57% of the total patent filing.
Beijing Shi, China
Patent: 1,058
Shanghai Shi, China
Patent: 160
Jiangsu Electric Power Co.
Jiangsu Sheng, China
Patent: 116
Beijing Shi, China
Patent: 65
Tianjin Electric Power Corp.
Tianjin Shi, China
Patent: 59
China
Patent: 52
Illinois, United States
Patent: 50
Guangdong Sheng, China
Patent: 50
Siemens AG
Bayern, Germany
Patent: 46
Siemens SA
Madrid, Spain
Patent: 46
Startups & Unicorns
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Innovation Intensity
With the analysis among 6 patents, we discovered top 4 start-ups by total patent application. Whisker Labs, Inc., Machinesense LLC, Rhombus Energy Solutions, Inc. are active in this area.
Fast-Growing
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Innovation in recent 5 years
With the analysis among related 3,846 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, China Electric Power Research Institute Ltd., North China Electric Power University take 13.88% of patent filing during this period.
Beijing Shi, China
Patent: 402
Beijing Shi, China
Patent: 75
North China Electric Power University
Beijing Shi, China
Patent: 57
Shanghai Shi, China
Patent: 50
Guangdong Sheng, China
Patent: 50
Illinois, United States
Patent: 43
Jiangsu Electric Power Co.
Jiangsu Sheng, China
Patent: 42
Jiangsu Sheng, China
Patent: 41
China
Patent: 39
Sichuan Sheng, China
Patent: 37
New Entrants
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Innovation in recent 5 years
With the analysis among related 3,846 patents in last 5 years, we discover 260 new entrants. Guangdong Power Grid Co. Ltd., Central South University, Shanghai University are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 50
Central South University
Fujian Sheng, China
Patent: 13
Shanghai University
Shanghai Shi, China
Patent: 13
Jiangsu Sheng, China
Patent: 9
Changchun Institute of Technology
China
Patent: 8
China
Patent: 7
Jiangsu Sheng, China
Patent: 7
Tianjin Shi, China
Patent: 6
Shaanxi University of Science & Technology
Shaanxi Sheng, China
Patent: 6
South Korea
Patent: 6
Research Institutions
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Innovation Intensity
With the analysis among 2,641 patents, we discovered top 225 universities and scientific research institutions by total patent application. North China Electric Power University, Southeast University, Southwest Jiaotong University are dominant in this area. They take 25.63% of the total patent filing.
North China Electric Power University
Beijing Shi, China
Patent: 160
Jiangsu Sheng, China
Patent: 95
Sichuan Sheng, China
Patent: 64
Hunan University
Jiangsu Sheng, China
Patent: 62
Shanghai Shi, China
Patent: 52
Hubei Sheng, China
Patent: 52
Beijing Shi, China
Patent: 52
Zhejiang University
Zhejiang Sheng, China
Patent: 46
Heilongjiang Sheng, China
Patent: 38
Guangdong Sheng, China
Patent: 37
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