With the analysis among 994 patents, we discovered top 316 key players by total patent application. Mobil Corp., RCA Corp., General Electric Co. are dominant in this area. They take 7.14% of the total patent filing.
Texas, United States
Patent: 30
California, United States
Patent: 21
Massachusetts, United States
Patent: 17
WHD Elektronische Prüftechnik GmbH
Samsung Electronics Co., Ltd.
Noord-Holland, Netherlands
Patent: 15
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 14
3M Innovative Properties Co.
Minnesota, United States
Patent: 13
Illinois, United States
Patent: 12
With the analysis among 18 patents, we discovered top 5 start-ups by total patent application. BoomCloud 360, Inc., Magic Leap, Inc., Mimi Hearing Technologies GmbH are active in this area.
California, United States
Patent: 7
Mimi Hearing Technologies GmbH
SZ DJI Technology Co., Ltd.
Guangdong Sheng, China
Patent: 2
California, United States
Patent: 1
With the analysis among related 144 patents applied in the last 5 years. We discover 85 most active companies in this area. The fast-growing BoomCloud 360, Inc., ICARE FINLAND Oy, University of Electronic Science & Technology of China take 13.19% of patent filing during this period.
California, United States
Patent: 7
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 6
Baden-Württemberg, Germany
Patent: 5
Shanghai Shi, China
Patent: 5
Dolby Laboratories Licensing Corp.
California, United States
Patent: 4
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 4
Illinois, United States
Patent: 3
Tencent Music Entertainment Technology (Shenzhen) Co., Ltd.
Guangdong Sheng, China
Patent: 3
With the analysis among related 144 patents in last 5 years, we discover 69 new entrants. BoomCloud 360, Inc., Magic Leap, Inc., Robert Bosch GmbH are the most active new entrants in this area.
California, United States
Patent: 7
Baden-Württemberg, Germany
Patent: 5
Shanghai Shi, China
Patent: 5
Illinois, United States
Patent: 3
Tencent Music Entertainment Technology (Shenzhen) Co., Ltd.
Guangdong Sheng, China
Patent: 3
Mimi Hearing Technologies GmbH
Oplink Communications US Division LLC
Jiangsu Cyberspace Science and Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Beijing University of Posts & Telecommunications
Beijing Shi, China
Patent: 2
With the analysis among 120 patents, we discovered top 45 universities and scientific research institutions by total patent application. University of Electronic Science & Technology of China, Nanjing University of Aeronautics & Astronautics, National United University are dominant in this area. They take 28.33% of the total patent filing.
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 8
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 5
National United University
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 3
California Institute of Technology
California, United States
Patent: 2
Zhejiang Sheng, China
Patent: 2
South China University of Technology
Guangdong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Beijing University of Posts & Telecommunications
Beijing Shi, China
Patent: 2
Luxembourg, Luxembourg
Patent: 2