With the analysis among 200 patents, we discovered top 95 key players by total patent application. Matsushita Electronics Corp., Yamaha Corp., RCA Corp. are dominant in this area. They take 17.50% of the total patent filing.
Osaka-fu, Japan
Patent: 16
Shizuoka-ken, Japan
Patent: 11
California, United States
Patent: 8
New York, United States
Patent: 7
California, United States
Patent: 6
Taiwan Province, China
Patent: 4
With the analysis among 5 patents, we discovered top 2 start-ups by total patent application.
Jiangsu Sheng, China
Patent: 1
With the analysis among related 43 patents applied in the last 5 years. We discover 25 most active companies in this area. The fast-growing Meta Platforms, Inc., Lofelt GmbH, Yamaha Corp. take 32.56% of patent filing during this period.
California, United States
Patent: 6
Shizuoka-ken, Japan
Patent: 4
Jiangxi Sheng, China
Patent: 2
California, United States
Patent: 2
Guangdong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Shenzhen Guanglian Yunzhi Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 43 patents in last 5 years, we discover 24 new entrants. Meta Platforms, Inc., Lofelt GmbH, Jiujiang Huiming Electronic Technology Co., Ltd. are the most active new entrants in this area.
California, United States
Patent: 6
Jiangxi Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
California, United States
Patent: 2
Guangdong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
Shenzhen Guanglian Yunzhi Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Chongqing Shi, China
Patent: 1
With the analysis among 9 patents, we discovered top 5 universities and scientific research institutions by total patent application. Beijing Institute of Technology, University of Electronic Science & Technology of China, Shanghai Normal University are dominant in this area. They take 33.33% of the total patent filing.
Beijing Shi, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Hubei Sheng, China
Patent: 1