With the analysis among 588 patents, we discovered top 235 key players by total patent application. Mitsubishi Electric Corp., Samsung Electronics Co., Ltd., Bose Corp. are dominant in this area. They take 12.59% of the total patent filing.
Tokyo-to, Japan
Patent: 31
Massachusetts, United States
Patent: 21
Noord-Holland, Netherlands
Patent: 21
Tokyo-to, Japan
Patent: 16
Osaka-fu, Japan
Patent: 16
California, United States
Patent: 15
Tokyo-to, Japan
Patent: 13
Tokyo-to, Japan
Patent: 10
With the analysis among 4 patents, we discovered top 2 start-ups by total patent application.
Nuevo León, Mexico
Patent: 2
With the analysis among related 106 patents applied in the last 5 years. We discover 83 most active companies in this area. The fast-growing The Nielsen Company (US) LLC, Harman International Industries, Inc., Zhejiang University take 14.15% of patent filing during this period.
New York, United States
Patent: 6
Connecticut, United States
Patent: 5
Zhejiang Sheng, China
Patent: 4
Jilin Sheng, China
Patent: 4
Beijing Shi, China
Patent: 3
Beijing Shi, China
Patent: 3
New Jersey, United States
Patent: 2
Guangdong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
With the analysis among related 106 patents in last 5 years, we discover 69 new entrants. Harman International Industries, Inc., Zhejiang University, Beijing Technology & Business University are the most active new entrants in this area.
Connecticut, United States
Patent: 5
Zhejiang Sheng, China
Patent: 4
Beijing Shi, China
Patent: 3
New Jersey, United States
Patent: 2
Guangdong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
With the analysis among 76 patents, we discovered top 31 universities and scientific research institutions by total patent application. Jilin University, Xi'an Jiaotong University, Zhejiang University are dominant in this area. They take 23.68% of the total patent filing.
Jilin Sheng, China
Patent: 6
Shaanxi Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Beijing Shi, China
Patent: 3
Beijing Shi, China
Patent: 2
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Saitama-ken, Japan
Patent: 1