With the analysis among 7,292 patents, we discovered top 486 key players by total patent application. Matsushita Electronics Corp., Mitsubishi Electric Corp., TOSHIBA Corp. are dominant in this area. They take 9.90% of the total patent filing.
Osaka-fu, Japan
Patent: 300
Tokyo-to, Japan
Patent: 228
Tokyo-to, Japan
Patent: 194
Tokyo-to, Japan
Patent: 192
Tokyo-to, Japan
Patent: 170
Tokyo-to, Japan
Patent: 131
Tokyo-to, Japan
Patent: 88
Toyama-ken, Japan
Patent: 83
With the analysis among 37 patents, we discovered top 18 start-ups by total patent application. Aisin KK, Beijing Shengzhi Technology Co., Ltd., Beijing Baidu Netcom Science & Technology Co., Ltd. are active in this area.
Tokyo-to, Japan
Patent: 14
Beijing Shi, China
Patent: 3
Beijing Shi, China
Patent: 2
Gyeonggi-do, South Korea
Patent: 2
Guangdong Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
With the analysis among related 2,209 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Bose Corp., NEC Platforms Ltd., NEC Corp. take 1.95% of patent filing during this period.
Massachusetts, United States
Patent: 15
Tokyo-to, Japan
Patent: 14
Tokyo-to, Japan
Patent: 14
Tokyo-to, Japan
Patent: 11
Guangdong Sheng, China
Patent: 11
Shandong Sheng, China
Patent: 8
With the analysis among related 2,209 patents in last 5 years, we discover 426 new entrants. EM-Tech. Co., Ltd., Shenzhen Goodix Technology Co., Ltd., Modex, Inc. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 6
Washington, United States
Patent: 5
California, United States
Patent: 4
Zhengzhou Railway Vocational & Technical College
Henan Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4
Jiangxi Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
California, United States
Patent: 4
With the analysis among 507 patents, we discovered top 173 universities and scientific research institutions by total patent application. Xi'an Jiaotong University, Korea Advanced Institute of Science & Technology, Simon Fraser University are dominant in this area. They take 6.90% of the total patent filing.
Shaanxi Sheng, China
Patent: 7
British Columbia, Canada
Patent: 6
Hubei Sheng, China
Patent: 6
Jilin Sheng, China
Patent: 5
Shandong Sheng, China
Patent: 5
Taiwan Province, China
Patent: 4
Hubei Sheng, China
Patent: 4
Jiangxi Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4