With the analysis among 303 patents, we discovered top 140 key players by total patent application. International Business Machines Corp., Telefonaktiebolaget LM Ericsson, Microsoft Technology Licensing LLC are dominant in this area. They take 13.20% of the total patent filing.
International Business Machines Corp.
New York, United States
Patent: 14
Telefonaktiebolaget LM Ericsson
Microsoft Technology Licensing LLC
Washington, United States
Patent: 13
Minnesota, United States
Patent: 8
Disintermediation Services Inc
Massachusetts, United States
Patent: 7
Midtjylland, Denmark
Patent: 7
VTech Telecommunications Ltd.
Massachusetts, United States
Patent: 6
Gurulogic Microsystems Oy
With the analysis among 2 patents, we discovered top 2 start-ups by total patent application.
Guanlan Network (Hangzhou) Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 58 patents applied in the last 5 years. We discover 40 most active companies in this area. The fast-growing Disintermediation Services Inc, Cable Television Laboratories, Inc., Guangzhou Railway Vocational and Technical College (Guangzhou Railway Machinery School) take 17.24% of patent filing during this period.
Disintermediation Services Inc
Cable Television Laboratories, Inc.
Colorado, United States
Patent: 2
Guangzhou Railway Vocational and Technical College (Guangzhou Railway Machinery School)
undefined undefined
Patent: 2
Taiwan Province, China
Patent: 2
Shanghai Sunlight Opto Device Co. Ltd.
Shanghai Shi, China
Patent: 2
State Grid Shandong Electric Power Company Jinxiang County Power Supply Company
Shandong Sheng, China
Patent: 1
S. A. Engineering College
Tamil Nadu, India
Patent: 1
Alabama, United States
Patent: 1
Zhuhai Xinda Jiuzhou Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
With the analysis among related 58 patents in last 5 years, we discover 35 new entrants. Guangzhou Railway Vocational and Technical College (Guangzhou Railway Machinery School), Quanta Computer, Inc., Shanghai Sunlight Opto Device Co. Ltd. are the most active new entrants in this area.
Guangzhou Railway Vocational and Technical College (Guangzhou Railway Machinery School)
undefined undefined
Patent: 2
Taiwan Province, China
Patent: 2
Shanghai Sunlight Opto Device Co. Ltd.
Shanghai Shi, China
Patent: 2
State Grid Shandong Electric Power Company Jinxiang County Power Supply Company
Shandong Sheng, China
Patent: 1
S. A. Engineering College
Tamil Nadu, India
Patent: 1
Alabama, United States
Patent: 1
Zhuhai Xinda Jiuzhou Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
California, United States
Patent: 1
Hubei Sheng, China
Patent: 1
Guangzhou Shengqi Energy Equipment Co. Ltd.
Guangdong Sheng, China
Patent: 1
With the analysis among 32 patents, we discovered top 15 universities and scientific research institutions by total patent application. South China University of Technology, Tsinghua University, Northwestern Polytechnical University are dominant in this area. They take 28.13% of the total patent filing.
South China University of Technology
Guangdong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing University of Posts & Telecommunications
Beijing Shi, China
Patent: 1
North China Electric Power University
Beijing Shi, China
Patent: 1
Hubei Sheng, China
Patent: 1
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1