With the analysis among 91 patents, we discovered top 67 key players by total patent application. International Business Machines Corp., China United Network Communications Group Co., Ltd., State Grid Corp. of China are dominant in this area. They take 21.98% of the total patent filing.
International Business Machines Corp.
New York, United States
Patent: 10
China United Network Communications Group Co., Ltd.
Beijing Shi, China
Patent: 6
State Grid Corp. of China
Beijing Shi, China
Patent: 4
Zhejiang Uniview Technologies Co. Ltd.
Zhejiang Sheng, China
Patent: 4
Nantong Advanced Communication Technology Research Institute Co., Ltd.
Jiangsu Sheng, China
Patent: 4
Liuzhou Tianyi Technology Co., Ltd.
Guangxi Zhuangzu Zizhiqu, China
Patent: 3
Guangdong Nanfang Telecom Guihua Consultation Design Yuan Co.
Guangdong Sheng, China
Patent: 2
Illinois, United States
Patent: 2
Jiangsu Zhirong Hi-Tech Information Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 2
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Shanghai Shi, China
Patent: 1
With the analysis among related 132 patents applied in the last 5 years. We discover 71 most active companies in this area. The fast-growing Nanjing University of Posts & Telecommunications, Northwestern Polytechnical University, International Business Machines Corp. take 18.18% of patent filing during this period.
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 11
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 7
International Business Machines Corp.
New York, United States
Patent: 6
Zhejiang Sheng, China
Patent: 6
Guangdong University of Technology
Guangdong Sheng, China
Patent: 4
Tianjin Shi, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 4
National University of Defense Technology
Hunan Sheng, China
Patent: 3
Changzhou Institute of Technology
Jiangsu Sheng, China
Patent: 3
With the analysis among related 132 patents in last 5 years, we discover 45 new entrants. Northwestern Polytechnical University, National University of Defense Technology, Henan University of Science & Technology are the most active new entrants in this area.
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 7
National University of Defense Technology
Hunan Sheng, China
Patent: 3
Henan University of Science & Technology
Henan Sheng, China
Patent: 3
Xi'an Aeronautical University
Shaanxi Sheng, China
Patent: 2
Illinois, United States
Patent: 2
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 2
Jiangxi Sheng, China
Patent: 2
Xi'an University of Posts & Telecommunications
Shaanxi Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Ocean University of China
Shandong Sheng, China
Patent: 1
With the analysis among 405 patents, we discovered top 80 universities and scientific research institutions by total patent application. Nanjing University of Posts & Telecommunications, Harbin Institute of Technology, Xidian University are dominant in this area. They take 22.22% of the total patent filing.
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 41
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 25
Shaanxi Sheng, China
Patent: 24
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 21
Beijing University of Posts & Telecommunications
Beijing Shi, China
Patent: 18
Chongqing University of Posts and Telecommunications
Chongqing Shi, China
Patent: 15
Guilin University of Electronic Technology
Guangxi Zhuangzu Zizhiqu, China
Patent: 14
PLA University of Science & Technology
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 12
Zhejiang Sheng, China
Patent: 10