With the analysis among 2,927 patents, we discovered top 480 key players by total patent application. Sony Group Corp., TOSHIBA Corp., Matsushita Electronics Corp. are dominant in this area. They take 14.76% of the total patent filing.
Tokyo-to, Japan
Patent: 211
Tokyo-to, Japan
Patent: 125
Osaka-fu, Japan
Patent: 68
Tokyo-to, Japan
Patent: 57
Tokyo-to, Japan
Patent: 44
Tokyo-to, Japan
Patent: 35
Tokyo-to, Japan
Patent: 34
Tokyo-to, Japan
Patent: 34
Shizuoka-ken, Japan
Patent: 34
Tokyo-to, Japan
Patent: 31
With the analysis among 34 patents, we discovered top 23 start-ups by total patent application. Beijing Baidu Netcom Science & Technology Co., Ltd., Hangzhou Qunhe Information Technology Co., Ltd., Tezan (Shanghai) Information Technology Co. Ltd. are active in this area.
Beijing Shi, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 3
California, United States
Patent: 2
Beijing Shi, China
Patent: 2
Nordrhein-Westfalen, Germany
Patent: 2
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 1,191 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Canon Co., Ltd, Sony Group Corp., Chengdu Caizhi Technology Co., Ltd. take 5.63% of patent filing during this period.
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Patent: 38
Tokyo-to, Japan
Patent: 17
Sichuan Sheng, China
Patent: 12
Tokyo-to, Japan
Patent: 10
Guangdong Sheng, China
Patent: 9
Shanghai Shi, China
Patent: 9
Beijing Shi, China
Patent: 9
With the analysis among related 1,191 patents in last 5 years, we discover 439 new entrants. Chengdu Caizhi Technology Co., Ltd., BASF AB, Lambda Systems, Inc. are the most active new entrants in this area.
Sichuan Sheng, China
Patent: 12
Beijing Shi, China
Patent: 9
California, United States
Patent: 8
Beijing Shi, China
Patent: 7
Yunnan Sheng, China
Patent: 5
Beijing Shi, China
Patent: 5
Jilin Sheng, China
Patent: 5
With the analysis among 285 patents, we discovered top 102 universities and scientific research institutions by total patent application. Shanghai University, University of Science & Technology Beijing, Beihang University are dominant in this area. They take 8.77% of the total patent filing.
Shanghai Shi, China
Patent: 11
Beijing Shi, China
Patent: 9
Beijing Shi, China
Patent: 5
Shanghai Shi, China
Patent: 4
Beijing Shi, China
Patent: 4
Aichi-ken, Japan
Patent: 4
Sichuan Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Tianjin Shi, China
Patent: 3