Search results for “Neutral point voltage” companies
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Key Players
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Innovation Intensity
With the analysis among 712 patents, we discovered top 327 key players by total patent application. State Grid Corp. of China, Hitachi Ltd., DENSO Corp. are dominant in this area. They take 13.06% of the total patent filing.
Beijing Shi, China
Patent: 33
Hitachi Ltd.
Tokyo-to, Japan
Patent: 30
Aichi-ken, Japan
Patent: 30
Osaka-fu, Japan
Patent: 22
Inventio AG
Switzerland
Patent: 22
YASKAWA Electric Corp.
Fukuoka-ken, Japan
Patent: 19
Tokyo-to, Japan
Patent: 18
Tokyo-to, Japan
Patent: 16
South Korea
Patent: 13
Massachusetts, United States
Patent: 12
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 272 patents applied in the last 5 years. We discover 192 most active companies in this area. The fast-growing Electric Power Research Institute of Yunnan Power Grid Co., Ltd., State Grid Corp. of China, Changsha University of Science & Technology take 14.71% of patent filing during this period.
Yunnan Sheng, China
Patent: 15
Beijing Shi, China
Patent: 14
Hunan Sheng, China
Patent: 11
Tokyo-to, Japan
Patent: 9
Miele & Cie. KG
Nordrhein-Westfalen, Germany
Patent: 7
Inventio AG
Switzerland
Patent: 6
Hubei Sheng, China
Patent: 6
South Korea
Patent: 5
NR Electric Co., Ltd.
Jiangsu Sheng, China
Patent: 5
Shanghai Shi, China
Patent: 5
New Entrants
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Innovation in recent 5 years
With the analysis among related 272 patents in last 5 years, we discover 140 new entrants. Miele & Cie. KG, Kia Corp., State Grid Zhejiang Electric Power Co., Ltd. Electric Power Research Institute are the most active new entrants in this area.
Miele & Cie. KG
Nordrhein-Westfalen, Germany
Patent: 7
South Korea
Patent: 5
Zhejiang Sheng, China
Patent: 5
South Korea
Patent: 5
Guangdong Sheng, China
Patent: 4
Henan Sheng, China
Patent: 4
Shaanxi Sheng, China
Patent: 4
Fuzhou University
Fujian Sheng, China
Patent: 3
Shaanxi Sheng, China
Patent: 3
Anhui Sheng, China
Patent: 3
Research Institutions
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Innovation Intensity
With the analysis among 234 patents, we discovered top 62 universities and scientific research institutions by total patent application. Changsha University of Science & Technology, Nanjing University of Science & Technology, Huazhong University of Science & Technology are dominant in this area. They take 19.66% of the total patent filing.
Hunan Sheng, China
Patent: 15
Jiangsu Sheng, China
Patent: 10
Hubei Sheng, China
Patent: 9
Shandong University
Shandong Sheng, China
Patent: 8
Shanghai Shi, China
Patent: 7
South China University of Technology
Guangdong Sheng, China
Patent: 7
Anhui Sheng, China
Patent: 6
Jilin Sheng, China
Patent: 6
Hefei University of Technology
Anhui Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
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