Search results for “HVDC converter station” companies
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Key Players
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Innovation Intensity
With the analysis among 557 patents, we discovered top 151 key players by total patent application. State Grid Corp. of China, ABB Group, China Southern Power Grid Research Institute Co., Ltd. are dominant in this area. They take 38.96% of the total patent filing.
State Grid Corp. of China
Beijing Shi, China
Patent: 133
ABB Group
Sweden
Patent: 48
China Southern Power Grid Research Institute Co., Ltd.
Guangdong Sheng, China
Patent: 36
ABB Technology AG
ZURICH, Switzerland
Patent: 33
China Energy Engineering Group Guangdong Electric Power Design
Guangdong Sheng, China
Patent: 31
Hitachi Energy Switzerland AG
United States
Patent: 26
Nanjing Nari Jibao Electric Co. Ltd.
Jiangsu Sheng, China
Patent: 22
XJ Electric Co., Ltd.
Henan Sheng, China
Patent: 21
XJ Group Corp.
Henan Sheng, China
Patent: 20
Central Southern China Electric Power Design Institute
Hubei Sheng, China
Patent: 19
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 159 patents applied in the last 5 years. We discover 109 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 42.14% of patent filing during this period.
State Grid Corp. of China
Beijing Shi, China
Patent: 42
China Southern Power Grid Research Institute Co., Ltd.
Guangdong Sheng, China
Patent: 14
China Southern Power Grid Co., Ltd.
Guangdong Sheng, China
Patent: 11
Jiangsu Electric Power Co.
Jiangsu Sheng, China
Patent: 11
Nanjing Nari Jibao Electric Co. Ltd.
Jiangsu Sheng, China
Patent: 8
North China Electric Power University
Beijing Shi, China
Patent: 8
Southwest Electric Power Design Institute Co., Ltd.
Sichuan Sheng, China
Patent: 7
State Grid Hunan Electric Power Co.
Hunan Sheng, China
Patent: 7
NR Electric Co., Ltd.
Jiangsu Sheng, China
Patent: 6
China Electric Power Research Institute Ltd.
Beijing Shi, China
Patent: 6
New Entrants
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Innovation in recent 5 years
With the analysis among related 159 patents in last 5 years, we discover 49 new entrants. China Southern Power Grid Co., Ltd., State Grid Hunan Electric Power Co., Shanghai Jiuzhou Information Technology Co., Ltd. are the most active new entrants in this area.
China Southern Power Grid Co., Ltd.
Guangdong Sheng, China
Patent: 11
State Grid Hunan Electric Power Co.
Hunan Sheng, China
Patent: 7
Shanghai Jiuzhou Information Technology Co., Ltd.
Shanghai Shi, China
Patent: 6
Anhui Province Water Resources Research Institute
Anhui Sheng, China
Patent: 6
State Grid Hunan Electric Power Co., Ltd. Electric Power Research Institute
Hunan Sheng, China
Patent: 5
Ningxia Electric Power Corp.
Ningxia Huizi Zizhiqu, China
Patent: 4
State Grid Northern Hebei Electric Power Co., Ltd.
Beijing Shi, China
Patent: 4
State Grid Hubei Electric Power Co., Ltd. Electric Power Research Institute
Hubei Sheng, China
Patent: 4
General Electric Technology GmbH
Switzerland
Patent: 3
Beijing Kedong Power Control Systems Co. Ltd.
Beijing Shi, China
Patent: 3
Research Institutions
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Innovation Intensity
With the analysis among 110 patents, we discovered top 24 universities and scientific research institutions by total patent application. North China Electric Power University, Xi'an Jiaotong University, Northeast Electric Power University are dominant in this area. They take 44.55% of the total patent filing.
North China Electric Power University
Beijing Shi, China
Patent: 16
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 8
Northeast Electric Power University
Jilin Sheng, China
Patent: 7
Tsinghua University
Beijing Shi, China
Patent: 6
Zhejiang University
Zhejiang Sheng, China
Patent: 5
Nanjing University of Science & Technology
Jiangsu Sheng, China
Patent: 4
South China University of Technology
Guangdong Sheng, China
Patent: 3
Wuhan University
Hubei Sheng, China
Patent: 3
Shandong University
Shandong Sheng, China
Patent: 2
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 2
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