With the analysis among 288 patents, we discovered top 96 key players by total patent application. Sony Group Corp., Samsung Electronics Co., Ltd., TOSHIBA Corp. are dominant in this area. They take 23.61% of the total patent filing.
Tokyo-to, Japan
Patent: 28
Samsung Electronics Co., Ltd.
Tokyo-to, Japan
Patent: 15
Tokyo-to, Japan
Patent: 14
Noord-Holland, Netherlands
Patent: 14
Tokyo-to, Japan
Patent: 13
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 13
Discovision Associates, Inc.
California, United States
Patent: 5
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Sichuan Sheng, China
Patent: 1
With the analysis among related 20 patents applied in the last 5 years. We discover 15 most active companies in this area. The fast-growing Dezhou Instrument Co., Ltd, China Petroleum University Beijing, Beijing Soundlink Information Technology Co., Ltd. take 35.00% of patent filing during this period.
Dezhou Instrument Co., Ltd
undefined undefined
Patent: 3
China Petroleum University Beijing
Beijing Shi, China
Patent: 2
Beijing Soundlink Information Technology Co., Ltd.
Beijing Shi, China
Patent: 2
Sichuan Sheng, China
Patent: 1
Zhejiang Electric Power Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Arm Technology (China) Co., Ltd.
Guangdong Sheng, China
Patent: 1
Harbin Institute of Technology Shenzhen Graduate School
undefined undefined
Patent: 1
Beijing Institute of Technology Chongqing Innovation Center
undefined undefined
Patent: 1
TCL China Star Optoelectronics Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
Agricultural University of Hebei
Hebei Sheng, China
Patent: 1
With the analysis among related 20 patents in last 5 years, we discover 14 new entrants. China Petroleum University Beijing, Beijing Soundlink Information Technology Co., Ltd., Chipintelli Co. Ltd. are the most active new entrants in this area.
China Petroleum University Beijing
Beijing Shi, China
Patent: 2
Beijing Soundlink Information Technology Co., Ltd.
Beijing Shi, China
Patent: 2
Sichuan Sheng, China
Patent: 1
Zhejiang Electric Power Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Arm Technology (China) Co., Ltd.
Guangdong Sheng, China
Patent: 1
Harbin Institute of Technology Shenzhen Graduate School
undefined undefined
Patent: 1
Beijing Institute of Technology Chongqing Innovation Center
undefined undefined
Patent: 1
TCL China Star Optoelectronics Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
Agricultural University of Hebei
Hebei Sheng, China
Patent: 1
Shenzhen Graduate School of Tsinghua University
With the analysis among 24 patents, we discovered top 19 universities and scientific research institutions by total patent application. Hohai University, China Petroleum University Beijing, Peking University are dominant in this area. They take 20.83% of the total patent filing.
Jiangsu Sheng, China
Patent: 2
China Petroleum University Beijing
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 1
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 1
Beijing Institute of Technology
Beijing Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Zhejiang Gongshang University
Zhejiang Sheng, China
Patent: 1
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 1
Communication University of China
Beijing Shi, China
Patent: 1
Washington, United States
Patent: 1