With the analysis among 794 patents, we discovered top 424 key players by total patent application. Yamaha Corp., Fuji Shoji Co., Ltd., Universal Entertainment Corp. are dominant in this area. They take 12.72% of the total patent filing.
Shizuoka-ken, Japan
Patent: 45
Tokyo-to, Japan
Patent: 30
Tokyo-to, Japan
Patent: 26
Tokyo-to, Japan
Patent: 17
Shizuoka-ken, Japan
Patent: 14
New York, United States
Patent: 11
Tokyo-to, Japan
Patent: 11
Taiwan Province, China
Patent: 9
Luxembourg, Luxembourg
Patent: 9
Hubei Sheng, China
Patent: 9
With the analysis among 4 patents, we discovered top 4 start-ups by total patent application. Qi An Xin Technology Group, Inc., Beijing Baidu Netcom Science & Technology Co., Ltd., Beijing Moviebook Technology Co., Ltd. are active in this area.
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Shanghai Quantinfo Technology Co. Ltd.
Shanghai Shi, China
Patent: 1
With the analysis among related 468 patents applied in the last 5 years. We discover 300 most active companies in this area. The fast-growing Beihang University, Northwestern Polytechnical University, Zhejiang University take 8.76% of patent filing during this period.
Beijing Shi, China
Patent: 16
Shaanxi Sheng, China
Patent: 15
Zhejiang Sheng, China
Patent: 10
Jiangsu Sheng, China
Patent: 8
Guangdong Sheng, China
Patent: 8
Heilongjiang Sheng, China
Patent: 7
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 6
Heilongjiang Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
Hubei Sheng, China
Patent: 5
With the analysis among related 468 patents in last 5 years, we discover 255 new entrants. Jinan University, Harbin Engineering University, Suzhou Inspur Intelligent Technology Co., Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 8
Heilongjiang Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 6
Guizhou Sheng, China
Patent: 5
Hunan Sheng, China
Patent: 4
Liaoning Sheng, China
Patent: 4
Midtjylland, Denmark
Patent: 4
Liaoning Sheng, China
Patent: 4
Drenthe, Netherlands
Patent: 4
With the analysis among 353 patents, we discovered top 112 universities and scientific research institutions by total patent application. Beihang University, Northwestern Polytechnical University, Zhejiang University are dominant in this area. They take 13.88% of the total patent filing.
Beijing Shi, China
Patent: 20
Shaanxi Sheng, China
Patent: 17
Zhejiang Sheng, China
Patent: 12
Sichuan Sheng, China
Patent: 12
Jiangsu Sheng, China
Patent: 12
Jiangsu Sheng, China
Patent: 10
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 9
Guangdong Sheng, China
Patent: 8
Heilongjiang Sheng, China
Patent: 8
Heilongjiang Sheng, China
Patent: 7