With the analysis among 1,470 patents, we discovered top 481 key players by total patent application. Matsushita Electronics Corp., Samsung Electronics Co., Ltd., Alps Alpine Co., Ltd. are dominant in this area. They take 5.03% of the total patent filing.
Osaka-fu, Japan
Patent: 30
Tokyo-to, Japan
Patent: 18
Noord-Holland, Netherlands
Patent: 17
Tokyo-to, Japan
Patent: 17
Tokyo-to, Japan
Patent: 15
Tokyo-to, Japan
Patent: 15
Tokyo-to, Japan
Patent: 14
New York, United States
Patent: 14
Tokyo-to, Japan
Patent: 13
With the analysis among 6 patents, we discovered top 2 start-ups by total patent application.
New York, United States
Patent: 1
With the analysis among related 100 patents applied in the last 5 years. We discover 77 most active companies in this area. The fast-growing Magic Leap, Inc., Romax Technology Ltd., Wuhan University take 11.00% of patent filing during this period.
NOTTINGHAM, United Kingdom
Patent: 3
Hubei Sheng, China
Patent: 3
Beijing Shi, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
undefined undefined
Patent: 2
Sichuan Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
California, United States
Patent: 2
Jiangsu Sheng, China
Patent: 2
With the analysis among related 100 patents in last 5 years, we discover 65 new entrants. Magic Leap, Inc., Romax Technology Ltd., Xian Industrial University are the most active new entrants in this area.
NOTTINGHAM, United Kingdom
Patent: 3
Shaanxi Sheng, China
Patent: 2
undefined undefined
Patent: 2
Sichuan Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
California, United States
Patent: 2
Jiangsu Sheng, China
Patent: 2
Indiana, United States
Patent: 2
Guangdong Sheng, China
Patent: 1
With the analysis among 258 patents, we discovered top 99 universities and scientific research institutions by total patent application. University of Electronic Science & Technology of China, Wuhan University, Chinese Academy of Sciences Institute of Acoustics are dominant in this area. They take 8.14% of the total patent filing.
Sichuan Sheng, China
Patent: 9
Hubei Sheng, China
Patent: 6
Beijing Shi, China
Patent: 5
Zhejiang Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Chongqing Shi, China
Patent: 4
Massachusetts, United States
Patent: 3
Shanghai Shi, China
Patent: 3
Beijing Shi, China
Patent: 3