Search results for “Electrical network frequency” companies
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Key Players
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Innovation Intensity
With the analysis among 802 patents, we discovered top 382 key players by total patent application. State Grid Corp. of China, Reactive Technologies Ltd., Siemens AG are dominant in this area. They take 31.67% of the total patent filing.
Beijing Shi, China
Patent: 156
STARTUP
United Kingdom
Patent: 48
Bayern, Germany
Patent: 32
Jiangsu Sheng, China
Patent: 30
Massachusetts, United States
Patent: 25
Jiangsu Sheng, China
Patent: 25
Shandong Sheng, China
Patent: 20
Jiangsu Sheng, China
Patent: 15
Germany
Patent: 13
Jiangsu Sheng, China
Patent: 13
Startups & Unicorns
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Innovation Intensity
With the analysis among 49 patents, we discovered top 2 start-ups by total patent application.
STARTUP
United Kingdom
Patent: 48
STARTUP
Beifangjiguang
Beijing Shi, China
Patent: 1
Fast-Growing
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Innovation in recent 5 years
With the analysis among related 347 patents applied in the last 5 years. We discover 242 most active companies in this area. The fast-growing State Grid Corp. of China, China Electric Power Research Institute Ltd., NARI Technology Co., Ltd. take 32.85% of patent filing during this period.
Beijing Shi, China
Patent: 69
Beijing Shi, China
Patent: 25
Jiangsu Sheng, China
Patent: 20
Jiangsu Sheng, China
Patent: 13
Jiangsu Sheng, China
Patent: 11
Jiangsu Sheng, China
Patent: 11
Jiangsu Sheng, China
Patent: 10
Shaanxi Sheng, China
Patent: 7
Beijing Shi, China
Patent: 7
Shandong Sheng, China
Patent: 7
New Entrants
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Innovation in recent 5 years
With the analysis among related 347 patents in last 5 years, we discover 146 new entrants. State Grid Henan Electric Power Company Electric Power Research Institute, Xi'an Jiaotong University, Yunnan Electric Grid Co. are the most active new entrants in this area.
Henan Sheng, China
Patent: 7
Shaanxi Sheng, China
Patent: 6
Yunnan Sheng, China
Patent: 6
Anhui Sheng, China
Patent: 6
Ningxia Huizi Zizhiqu, China
Patent: 5
Hubei Sheng, China
Patent: 5
Liaoning Sheng, China
Patent: 4
Sichuan Sheng, China
Patent: 4
South Korea
Patent: 4
Zhejiang Sheng, China
Patent: 4
Research Institutions
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Innovation Intensity
With the analysis among 364 patents, we discovered top 86 universities and scientific research institutions by total patent application. China Electric Power Research Institute Ltd., Nanjing Institute of Technology, Southeast University are dominant in this area. They take 31.04% of the total patent filing.
Beijing Shi, China
Patent: 21
Jiangsu Sheng, China
Patent: 15
Jiangsu Sheng, China
Patent: 12
Beijing Shi, China
Patent: 11
Shandong Sheng, China
Patent: 9
Hubei Sheng, China
Patent: 9
Hubei Sheng, China
Patent: 9
Beijing Shi, China
Patent: 8
Jiangsu Sheng, China
Patent: 7
Shanghai Shi, China
Patent: 7
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