Search results for “High voltage direct current transmission” companies
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Key Players
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Innovation Intensity
With the analysis among 2,304 patents, we discovered top 430 key players by total patent application. State Grid Corp. of China, LSIS Co. Ltd., China Southern Power Grid Research Institute Co., Ltd. are dominant in this area. They take 36.15% of the total patent filing.
Beijing Shi, China
Patent: 531
South Korea
Patent: 152
Guangdong Sheng, China
Patent: 146
Bayern, Germany
Patent: 140
Henan Sheng, China
Patent: 97
Shanghai Shi, China
Patent: 80
Henan Sheng, China
Patent: 79
Jiangsu Sheng, China
Patent: 70
Jiangsu Sheng, China
Patent: 61
Guangdong Sheng, China
Patent: 56
Startups & Unicorns
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Innovation Intensity
With the analysis among 8 patents, we discovered top 3 start-ups by total patent application.
Fast-Growing
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Innovation in recent 5 years
With the analysis among related 881 patents applied in the last 5 years. We discover 323 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 28.60% of patent filing during this period.
Beijing Shi, China
Patent: 149
Guangdong Sheng, China
Patent: 61
Guangdong Sheng, China
Patent: 42
Beijing Shi, China
Patent: 34
Beijing Shi, China
Patent: 31
Jiangsu Sheng, China
Patent: 30
Beijing Shi, China
Patent: 30
Beijing Shi, China
Patent: 28
Henan Sheng, China
Patent: 27
Henan Sheng, China
Patent: 26
New Entrants
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Innovation in recent 5 years
With the analysis among related 881 patents in last 5 years, we discover 181 new entrants. Anhui Province Water Resources Research Institute, Yun Nan Dian Wang Gong Si Chu Xiong Gong Dian Ju, Super High Voltage Branch of State Grid Anhui Electric Power Co., Ltd. are the most active new entrants in this area.
Anhui Sheng, China
Patent: 17
Yunnan Sheng, China
Patent: 10
Anhui Sheng, China
Patent: 8
Henan Sheng, China
Patent: 7
Yunnan Sheng, China
Patent: 6
Hebei Sheng, China
Patent: 6
Shanghai Shi, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
Xinjiang Uygur Zizhiqu, China
Patent: 5
Hunan Sheng, China
Patent: 4
Research Institutions
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Innovation Intensity
With the analysis among 820 patents, we discovered top 88 universities and scientific research institutions by total patent application. North China Electric Power University, Kunming University of Science & Technology, South China University of Technology are dominant in this area. They take 33.90% of the total patent filing.
Beijing Shi, China
Patent: 89
Yunnan Sheng, China
Patent: 47
Guangdong Sheng, China
Patent: 44
Beijing Shi, China
Patent: 38
Beijing Shi, China
Patent: 36
Shaanxi Sheng, China
Patent: 34
Hubei Sheng, China
Patent: 30
Sichuan Sheng, China
Patent: 30
Chongqing Shi, China
Patent: 27
Sichuan Sheng, China
Patent: 22
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