Search results for “Buchholz relay” companies
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Key Players
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Innovation Intensity
With the analysis among 192 patents, we discovered top 128 key players by total patent application. State Grid Corp. of China, Comem SpA, Maschinenfabrik Reinhausen GmbH are dominant in this area. They take 27.60% of the total patent filing.
State Grid Corp. of China
Beijing Shi, China
Patent: 31
Comem SpA
Italy
Patent: 13
Maschinenfabrik Reinhausen GmbH
Bayern, Germany
Patent: 9
Siemens AG
Bayern, Germany
Patent: 8
Electrical Research & Development Association
India
Patent: 6
ABB Group
Sweden
Patent: 5
Tianjin Electric Power Corp.
Tianjin Shi, China
Patent: 5
ABB Technology AG
ZURICH, Switzerland
Patent: 5
Dr. Ing. h.c. F. Porsche AG
Baden-Württemberg, Germany
Patent: 3
Baoding Tianwei Baobian Electric Co., Ltd.
Hebei Sheng, China
Patent: 3
Startups & Unicorns
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Innovation Intensity
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
STARTUP
Englishco LLC
New York, United States
Patent: 1
Fast-Growing
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Innovation in recent 5 years
With the analysis among related 21 patents applied in the last 5 years. We discover 22 most active companies in this area. The fast-growing State Grid Corp. of China, Jiangsu Electric Power Co., Dr. Ing. h.c. F. Porsche AG take 33.33% of patent filing during this period.
State Grid Corp. of China
Beijing Shi, China
Patent: 3
Jiangsu Electric Power Co.
Jiangsu Sheng, China
Patent: 2
Dr. Ing. h.c. F. Porsche AG
Baden-Württemberg, Germany
Patent: 2
Binhai County Power Supply Branch of State Grid Jiangsu Electric Power Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Binhai Qiangyuan Electric Industry Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Guizhou Wujiang Hydropower Development Co., Ltd.
Guizhou Sheng, China
Patent: 1
Shandong Luneng Taishan Power Equipment Co. Ltd.
Shandong Sheng, China
Patent: 1
State Grid Shandong Electric Power Company Electric Power Research Institute
Shandong Sheng, China
Patent: 1
Jiangsu Baosheng Electric Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Nantong Asitong Appliance Manufacturing Co., Ltd.
Jiangsu Sheng, China
Patent: 1
New Entrants
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Innovation in recent 5 years
With the analysis among related 21 patents in last 5 years, we discover 13 new entrants. Jiangsu Electric Power Co., Binhai County Power Supply Branch of State Grid Jiangsu Electric Power Co., Ltd., Binhai Qiangyuan Electric Industry Co., Ltd. are the most active new entrants in this area.
Jiangsu Electric Power Co.
Jiangsu Sheng, China
Patent: 2
Binhai County Power Supply Branch of State Grid Jiangsu Electric Power Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Binhai Qiangyuan Electric Industry Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Guizhou Wujiang Hydropower Development Co., Ltd.
Guizhou Sheng, China
Patent: 1
Jiangsu Baosheng Electric Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Nantong Asitong Appliance Manufacturing Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Quanzhou Changting Electronic Technology Co., Ltd.
Fujian Sheng, China
Patent: 1
State Grid Shandong Electric Power Company Marketing Service Center (Measuring Center)
Shandong Sheng, China
Patent: 1
Shenyang Xingong Transformer Accessories Factory
Liaoning Sheng, China
Patent: 1
Taian Xintiancheng Electric Co. Ltd.
Shandong Sheng, China
Patent: 1
Research Institutions
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Innovation Intensity
With the analysis among 12 patents, we discovered top 3 universities and scientific research institutions by total patent application.
North China Electric Power University
Beijing Shi, China
Patent: 2
Zhejiang University
Zhejiang Sheng, China
Patent: 1
Harbin University of Science & Technology
Heilongjiang Sheng, China
Patent: 1
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