Search results for “Vacuum interrupter” companies
Free sign up to view the full data
Key Players
Order by:
Innovation Intensity
With the analysis among 8,088 patents, we discovered top 490 key players by total patent application. Meidensha Corp., Siemens AG, LSIS Co. Ltd. are dominant in this area. They take 17.89% of the total patent filing.
Meidensha Corp.
Tokyo-to, Japan
Patent: 595
Siemens AG
Bayern, Germany
Patent: 491
LSIS Co. Ltd.
South Korea
Patent: 361
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 299
TOSHIBA Corp.
Tokyo-to, Japan
Patent: 298
Hitachi Ltd.
Tokyo-to, Japan
Patent: 222
ABB Group
Sweden
Patent: 194
ABB Technology AG
ZURICH, Switzerland
Patent: 182
State Grid Corp. of China
Beijing Shi, China
Patent: 165
Eaton Corp.
Ohio, United States
Patent: 140
Startups & Unicorns
Order by:
Innovation Intensity
With the analysis among 29 patents, we discovered top 5 start-ups by total patent application. Englishco LLC, Nuventura GmbH, Hanvit Co., Ltd. are active in this area.
STARTUP
Englishco LLC
New York, United States
Patent: 14
STARTUP
Nuventura GmbH
Berlin, Germany
Patent: 8
STARTUP
Hanvit Co., Ltd.
South Korea
Patent: 3
STARTUP
SuperGrid Institute SAS
France
Patent: 2
STARTUP
Aisin KK
Tokyo-to, Japan
Patent: 2
Fast-Growing
Order by:
Innovation in recent 5 years
With the analysis among related 1,111 patents applied in the last 5 years. We discover 406 most active companies in this area. The fast-growing Siemens AG, S & C Electric Co., ABB Group take 15.39% of patent filing during this period.
Siemens AG
Bayern, Germany
Patent: 69
S & C Electric Co.
Illinois, United States
Patent: 56
ABB Group
Sweden
Patent: 46
Siemens Energy Global GmbH & Co. KG
Germany
Patent: 45
Schneider Electric Industries SAS
France
Patent: 38
Eaton Intelligent Power Ltd.
DUBLIN, Ireland
Patent: 37
State Grid Corp. of China
Beijing Shi, China
Patent: 33
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 31
Maschinenfabrik Reinhausen GmbH
Bayern, Germany
Patent: 29
Hitachi Energy Switzerland AG
United States
Patent: 24
New Entrants
Order by:
Innovation in recent 5 years
With the analysis among related 1,111 patents in last 5 years, we discover 234 new entrants. Fujian DePule Energy Technology Co., Ltd., Jiangxi Xuguang Vacuum Electric Co., Ltd., Hefei Zhongke Langhui Electric Co., Ltd. are the most active new entrants in this area.
Fujian DePule Energy Technology Co., Ltd.
Fujian Sheng, China
Patent: 7
Jiangxi Xuguang Vacuum Electric Co., Ltd.
Jiangxi Sheng, China
Patent: 7
Hefei Zhongke Langhui Electric Co., Ltd.
Anhui Sheng, China
Patent: 6
Xian XD Switchgear Electric Co., Ltd.
Shaanxi Sheng, China
Patent: 5
Celsa SAS
Antioquia, Colombia
Patent: 5
Smart Wires, Inc.
California, United States
Patent: 5
Cixi Yicheng Electric Co., Ltd.
Zhejiang Sheng, China
Patent: 5
Jinhua Elite Technology Service Co., Ltd.
Zhejiang Sheng, China
Patent: 4
Shanghai University of Electric Power
Shanghai Shi, China
Patent: 4
Guizhou Hualiang Electric Co., Ltd.
Guizhou Sheng, China
Patent: 4
Research Institutions
Order by:
Innovation Intensity
With the analysis among 285 patents, we discovered top 40 universities and scientific research institutions by total patent application. Xi'an Jiaotong University, Shenyang Polytechnic University, Guilin University of Electronic Technology are dominant in this area. They take 43.51% of the total patent filing.
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 84
Shenyang Polytechnic University
Liaoning Sheng, China
Patent: 22
Guilin University of Electronic Technology
Guangxi Zhuangzu Zizhiqu, China
Patent: 7
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 4
Shanghai University of Electric Power
Shanghai Shi, China
Patent: 4
Xiamen University of Technology
Fujian Sheng, China
Patent: 4
Southeast University
Jiangsu Sheng, China
Patent: 4
South China University of Technology
Guangdong Sheng, China
Patent: 3
Korea Institute of Science & Technology
South Korea
Patent: 3
Wuhan University
Hubei Sheng, China
Patent: 3
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: