With the analysis among 1,826 patents, we discovered top 407 key players by total patent application. NEC Corp., Nippon Telegraph & Telephone Corp., Matsushita Electronics Corp. are dominant in this area. They take 21.19% of the total patent filing.
Tokyo-to, Japan
Patent: 190
Nippon Telegraph & Telephone Corp.
Tokyo-to, Japan
Patent: 108
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 89
Tokyo-to, Japan
Patent: 81
Tokyo-to, Japan
Patent: 77
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 62
Telefonaktiebolaget LM Ericsson
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 47
Samsung Electronics Co., Ltd.
Tokyo-to, Japan
Patent: 39
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Xfusion Digital Technologies Co. Ltd.
Henan Sheng, China
Patent: 1
With the analysis among related 58 patents applied in the last 5 years. We discover 52 most active companies in this area. The fast-growing Huawei Technologies Co., Ltd., The Clarion Ltd., Toshiba Electronic Devices & Storage Corp. take 15.52% of patent filing during this period.
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 5
Toshiba Electronic Devices & Storage Corp.
Chongqing University of Posts and Telecommunications
Chongqing Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Shenzhen Huaxun Ark Satellite Industry Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
Guilin University of Electronic Technology
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 1
With the analysis among related 58 patents in last 5 years, we discover 33 new entrants. Toshiba Electronic Devices & Storage Corp., Svolt Energy Technology Co., Ltd., University of Shaoxing are the most active new entrants in this area.
Toshiba Electronic Devices & Storage Corp.
Svolt Energy Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
China Putian Institute of Technology
Beijing Shi, China
Patent: 1
Visionvera Information Technology Co., Ltd.
Beijing Shi, China
Patent: 1
Alps Communication Devices Technology (Shanghai) Co. Ltd.
Shanghai Shi, China
Patent: 1
Hangzhou Chenglian Communication Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 1
National University of Defense Technology
Hunan Sheng, China
Patent: 1
China Communications Technology Co. Ltd.
Guangdong Sheng, China
Patent: 1
With the analysis among 148 patents, we discovered top 47 universities and scientific research institutions by total patent application. Beijing University of Posts & Telecommunications, Tsinghua University, Xidian University are dominant in this area. They take 20.95% of the total patent filing.
Beijing University of Posts & Telecommunications
Beijing Shi, China
Patent: 9
Beijing Shi, China
Patent: 8
Shaanxi Sheng, China
Patent: 7
South China University of Technology
Guangdong Sheng, China
Patent: 4
Guilin University of Electronic Technology
Guangxi Zhuangzu Zizhiqu, China
Patent: 4
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 3
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Chongqing University of Posts and Telecommunications
Chongqing Shi, China
Patent: 3