Search results for “Composite insulators” companies
Free sign up to view the full data
Key Players
Order by:
Innovation Intensity
With the analysis among 3,702 patents, we discovered top 445 key players by total patent application. State Grid Corp. of China, NGK Insulators, Ltd., Jiangsu Xiangyuan Electric Equipment Co., Ltd. are dominant in this area. They take 27.01% of the total patent filing.
Beijing Shi, China
Patent: 703
Aichi-ken, Japan
Patent: 182
Jiangsu Sheng, China
Patent: 115
Jiangsu Shemar Electric Co., Ltd.
Jiangsu Sheng, China
Patent: 100
Guangdong Sheng, China
Patent: 59
Hunan Sheng, China
Patent: 52
Henan Sheng, China
Patent: 51
Guangdong Sheng, China
Patent: 50
China XD Electric Co., Ltd.
Shaanxi Sheng, China
Patent: 45
Tianjin Xinbo Power Compound Insulators Mfg Co., Ltd.
Tianjin Shi, China
Patent: 43
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 1,477 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, China Electric Power Research Institute Ltd., State Grid Henan Electric Power Company Electric Power Research Institute take 18.35% of patent filing during this period.
Beijing Shi, China
Patent: 199
Beijing Shi, China
Patent: 36
Henan Sheng, China
Patent: 36
Hunan Sheng, China
Patent: 28
Guangdong Sheng, China
Patent: 27
Tianjin Xinbo Power Compound Insulators Mfg Co., Ltd.
Tianjin Shi, China
Patent: 26
Jiangsu Shemar Electric Co., Ltd.
Jiangsu Sheng, China
Patent: 26
Jiangsu Sheng, China
Patent: 22
Guangdong Sheng, China
Patent: 21
Hainan Sheng, China
Patent: 21
New Entrants
Order by:
Innovation in recent 5 years
With the analysis among related 1,477 patents in last 5 years, we discover 312 new entrants. Guangdong Power Grid Co. Ltd., Anhui Dongdun Electric Power Co., Ltd., State Grid Hunan Electric Power Co., Ltd. Electric Power Research Institute are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 27
Anhui Sheng, China
Patent: 16
Hunan Sheng, China
Patent: 15
Zhejiang Sheng, China
Patent: 10
Anhui Sheng, China
Patent: 8
Shandong Sheng, China
Patent: 7
Guangdong Sheng, China
Patent: 7
Tianjin Shi, China
Patent: 7
Hunan Sheng, China
Patent: 7
Shaanxi Sheng, China
Patent: 6
Research Institutions
Order by:
Innovation Intensity
With the analysis among 704 patents, we discovered top 51 universities and scientific research institutions by total patent application. Shenzhen Graduate School of Tsinghua University, North China Electric Power University, Wuhan University are dominant in this area. They take 45.17% of the total patent filing.
China
Patent: 49
Beijing Shi, China
Patent: 44
Hubei Sheng, China
Patent: 38
Guangdong Sheng, China
Patent: 31
Hubei Sheng, China
Patent: 30
Chongqing Shi, China
Patent: 27
Beijing Shi, China
Patent: 22
Shandong Sheng, China
Patent: 16
Shaanxi Sheng, China
Patent: 14
Beijing Shi, China
Patent: 14
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: