With the analysis among 233 patents, we discovered top 63 key players by total patent application. Sony Group Corp., Koninklijke Philips NV, Matsushita Electronics Corp. are dominant in this area. They take 34.33% of the total patent filing.
Tokyo-to, Japan
Patent: 42
Noord-Holland, Netherlands
Patent: 20
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 18
Nippon Telegraph & Telephone Corp.
RAI Radiotelevisione Italiana SpA
Mitsubishi Electric Corp.
With the analysis among 3 patents, we discovered top 1 start-ups by total patent application.
Guangdong Sheng, China
Patent: 3
With the analysis among related 9 patents applied in the last 5 years. We discover 7 most active companies in this area. The fast-growing Bohua Uhd, Beihang University, Shenzhen Longgang Intelligent Audiovisual Research Institute take 77.78% of patent filing during this period.
Guangdong Sheng, China
Patent: 3
Beijing Shi, China
Patent: 2
Shenzhen Longgang Intelligent Audiovisual Research Institute
undefined undefined
Patent: 2
Beijing Megaway Technology Co., Ltd.
Beijing Shi, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Dalian Maritime University
Liaoning Sheng, China
Patent: 1
Nanjing University of Science & Technology
Jiangsu Sheng, China
Patent: 1
With the analysis among related 9 patents in last 5 years, we discover 6 new entrants. Bohua Uhd, Shenzhen Longgang Intelligent Audiovisual Research Institute, Beijing Megaway Technology Co., Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 3
Shenzhen Longgang Intelligent Audiovisual Research Institute
undefined undefined
Patent: 2
Beijing Megaway Technology Co., Ltd.
Beijing Shi, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Dalian Maritime University
Liaoning Sheng, China
Patent: 1
Nanjing University of Science & Technology
Jiangsu Sheng, China
Patent: 1
With the analysis among 16 patents, we discovered top 8 universities and scientific research institutions by total patent application. Beihang University, Keio University, Huazhong University of Science & Technology are dominant in this area. They take 43.75% of the total patent filing.
Beijing Shi, China
Patent: 3
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Dalian Maritime University
Liaoning Sheng, China
Patent: 1
Nanjing University of Science & Technology
Jiangsu Sheng, China
Patent: 1
Tianjin Normal University
Tianjin Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1