Search results for “Telephone switching” companies
Free sign up to view the full data
Key Players
Order by:
Innovation Intensity
With the analysis among 11,010 patents, we discovered top 488 key players by total patent application. Siemens AG, NEC Corp., TOSHIBA Corp. are dominant in this area. They take 20.92% of the total patent filing.
Siemens AG
Bayern, Germany
Patent: 1,142
NEC Corp.
Tokyo-to, Japan
Patent: 792
TOSHIBA Corp.
Tokyo-to, Japan
Patent: 369
Hitachi Ltd.
Tokyo-to, Japan
Patent: 317
Telefonaktiebolaget LM Ericsson
Sweden
Patent: 317
Fujitsu Ltd.
Tokyo-to, Japan
Patent: 280
International Standard Electric Corp.
New York, United States
Patent: 270
Nippon Telegraph & Telephone Corp.
Tokyo-to, Japan
Patent: 248
Nokia Telecommunications Oy
Finland
Patent: 200
Western Electric Co., Inc.
Georgia, United States
Patent: 199
Startups & Unicorns
Order by:
Innovation Intensity
With the analysis among 3 patents, we discovered top 3 start-ups by total patent application.
Calabrio, Inc.
Minnesota, United States
Patent: 1
STARTUP
Xfusion Digital Technologies Co. Ltd.
Henan Sheng, China
Patent: 1
STARTUP
Suzhou Yinengtong Information Technology Co. Ltd.
Jiangsu Sheng, China
Patent: 1
Fast-Growing
Order by:
Innovation in recent 5 years
With the analysis among related 90 patents applied in the last 5 years. We discover 50 most active companies in this area. The fast-growing NEC Platforms Ltd., State Grid Corp. of China, Oki Electric Industry Co., Ltd. take 28.89% of patent filing during this period.
NEC Platforms Ltd.
Tokyo-to, Japan
Patent: 18
State Grid Corp. of China
Beijing Shi, China
Patent: 5
Oki Electric Industry Co., Ltd.
Tokyo-to, Japan
Patent: 3
Shanghai Huake Information Technology Co., Ltd.
Shanghai Shi, China
Patent: 2
State Grid Shandong Electric Power Company Information and Communication Company
Shandong Sheng, China
Patent: 2
Tianjin Yunshitong Technology Co., Ltd.
Tianjin Shi, China
Patent: 2
NHN Corp.
Gyeonggi-do, South Korea
Patent: 2
Beijing Yixin Yixing Car Technology Develop Service Co. Ltd.
Beijing Shi, China
Patent: 1
Beijing Yunzhisheng Information Technology Co., Ltd.
Beijing Shi, China
Patent: 1
Shenzhen Feiyitong Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
New Entrants
Order by:
Innovation in recent 5 years
With the analysis among related 90 patents in last 5 years, we discover 41 new entrants. Tianjin Yunshitong Technology Co., Ltd., Shanghai Huake Information Technology Co., Ltd., NHN Corp. are the most active new entrants in this area.
Tianjin Yunshitong Technology Co., Ltd.
Tianjin Shi, China
Patent: 2
Shanghai Huake Information Technology Co., Ltd.
Shanghai Shi, China
Patent: 2
NHN Corp.
Gyeonggi-do, South Korea
Patent: 2
Beijing Yixin Yixing Car Technology Develop Service Co. Ltd.
Beijing Shi, China
Patent: 1
Hebei Electric Power Corp.
Hebei Sheng, China
Patent: 1
Beijing Yunzhisheng Information Technology Co., Ltd.
Beijing Shi, China
Patent: 1
Beijing Hongbo Information Technology Co., Ltd.
Beijing Shi, China
Patent: 1
Shenzhen Feiyitong Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
Nan Shan Life Insurance Co., Ltd.
Taiwan Province, China
Patent: 1
Guangzhou Xunwang Communication Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
Research Institutions
Order by:
Innovation Intensity
With the analysis among 138 patents, we discovered top 26 universities and scientific research institutions by total patent application. Beijing University of Posts & Telecommunications, National Taipei University of Technology, Beijing University of Technology are dominant in this area. They take 18.84% of the total patent filing.
Beijing University of Posts & Telecommunications
Beijing Shi, China
Patent: 4
National Taipei University of Technology
Taiwan Province, China
Patent: 3
Beijing University of Technology
Beijing Shi, China
Patent: 2
University of Science & Technology of China
Anhui Sheng, China
Patent: 2
Shaanxi Institute of Technology
Shaanxi Sheng, China
Patent: 2
Washington University in St. Louis
Missouri, United States
Patent: 1
Jilin University
Jilin Sheng, China
Patent: 1
St. John's University
New York, United States
Patent: 1
Zhejiang University
Zhejiang Sheng, China
Patent: 1
South China University of Technology
Guangdong Sheng, 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: