Search results for “Strain insulator” companies
Free sign up to view the full data
Key Players
Order by:
Innovation Intensity
With the analysis among 1,088 patents, we discovered top 460 key players by total patent application. State Grid Corp. of China, International Business Machines Corp., State Grid Fujian Electric Power Co. are dominant in this area. They take 32.17% of the total patent filing.
State Grid Corp. of China
Beijing Shi, China
Patent: 293
International Business Machines Corp.
New York, United States
Patent: 29
State Grid Fujian Electric Power Co.
Fujian Sheng, China
Patent: 28
Southwest Electric Power Design Institute Co., Ltd.
Sichuan Sheng, China
Patent: 28
Anhui Huadian Engineering Consulting Design Co., Ltd.
Anhui Sheng, China
Patent: 21
Central Southern China Electric Power Design Institute
Hubei Sheng, China
Patent: 18
Northwest Electric Power Design Institute
Shaanxi Sheng, China
Patent: 16
State Grid Shanghai Municipal Electric Power Co.
Shanghai Shi, China
Patent: 16
State Grid Hunan Electric Power Co.
Hunan Sheng, China
Patent: 15
Jiangsu Electric Power Co.
Jiangsu Sheng, China
Patent: 14
Startups & Unicorns
Order by:
Innovation Intensity
No data, please try another search term
Fast-Growing
Order by:
Innovation in recent 5 years
With the analysis among related 323 patents applied in the last 5 years. We discover 227 most active companies in this area. The fast-growing State Grid Corp. of China, Super High Voltage Company of State Grid Hubei Electric Power Co., Ltd., Honghe Power Supply Bureau of Yunnan Power Grid Co., Ltd. take 24.77% of patent filing during this period.
State Grid Corp. of China
Beijing Shi, China
Patent: 65
Super High Voltage Company of State Grid Hubei Electric Power Co., Ltd.
Hubei Sheng, China
Patent: 9
Honghe Power Supply Bureau of Yunnan Power Grid Co., Ltd.
Yunnan Sheng, China
Patent: 6
Guangdong Power Grid Co., Ltd. Electric Power Research Institute
Guangdong Sheng, China
Patent: 6
Hebei Electric Power Corp.
Hebei Sheng, China
Patent: 6
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 6
China Electric Power Research Institute Ltd.
Beijing Shi, China
Patent: 6
Nagaki Seiki KK
Japan
Patent: 6
Zhejiang Electric Power Co., Ltd.
Zhejiang Sheng, China
Patent: 5
Super High Voltage Branch of State Grid Sichuan Electric Power Company
Sichuan Sheng, China
Patent: 5
New Entrants
Order by:
Innovation in recent 5 years
With the analysis among related 323 patents in last 5 years, we discover 127 new entrants. Guangdong Power Grid Co. Ltd., Hebei Zhongbei Electric Power Fittings Co., Ltd., Super High Voltage Transmission Company of State Grid Hunan Electric Power Co., Ltd. are the most active new entrants in this area.
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 6
Hebei Zhongbei Electric Power Fittings Co., Ltd.
Hebei Sheng, China
Patent: 4
Super High Voltage Transmission Company of State Grid Hunan Electric Power Co., Ltd.
Hunan Sheng, China
Patent: 4
Zhejiang Electric Transmission & Transformation Engineering Co
Zhejiang Sheng, China
Patent: 4
Tianjin Jindian Power Supply Design Institute Co., Ltd.
Tianjin Shi, China
Patent: 4
Anhui Electric Power Wuhu Power Supply Co. Ltd.
Anhui Sheng, China
Patent: 4
Henan Star Testing Technology Co., Ltd.
Henan Sheng, China
Patent: 4
Henan Pinchuang Electric Power Technology Co., Ltd.
Henan Sheng, China
Patent: 3
State Grid Henan Electric Power Company Electric Power Research Institute
Henan Sheng, China
Patent: 3
Huangshan Power Supply Company of State Grid Anhui Electric Power Co., Ltd.
Anhui Sheng, China
Patent: 3
Research Institutions
Order by:
Innovation Intensity
With the analysis among 64 patents, we discovered top 14 universities and scientific research institutions by total patent application. Shandong University, China Three Gorges University, Xi'an University of Technology are dominant in this area. They take 65.63% of the total patent filing.
Shandong University
Shandong Sheng, China
Patent: 8
China Three Gorges University
Hubei Sheng, China
Patent: 7
Xi'an University of Technology
Shaanxi Sheng, China
Patent: 5
Wuhan University
Hubei Sheng, China
Patent: 4
Tsinghua University
Beijing Shi, China
Patent: 3
Shenzhen Graduate School of Tsinghua University
China
Patent: 3
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 2
Fuzhou University
Fujian Sheng, China
Patent: 2
Tongji University
Shanghai Shi, China
Patent: 1
North China Electric Power University
Beijing Shi, China
Patent: 1
Keywords Quick Entry
Popular
Physics
Chemistry
Engineering
Materials science
Computer science
Biology
Medicine
MetalElectrodeVoltageSemiconductorPolymerElectricityCoatingFiberDisplay deviceRaw materialElectric motorUltimate tensile strengthNozzleCarbonBuilding constructionAlkylService lifeElectronOxideOxygenSolventControl unitFlangeControl systemDrugLight sourcePistonDiseaseElectric powerHigh pressure
View more
Page generation time: