With the analysis among 4,519 patents, we discovered top 470 key players by total patent application. Hitachi Ltd., NEC Corp., Ricoh Co., Ltd. are dominant in this area. They take 10.73% of the total patent filing.
Tokyo-to, Japan
Patent: 116
Tokyo-to, Japan
Patent: 113
Tokyo-to, Japan
Patent: 106
Tokyo-to, Japan
Patent: 99
Tokyo-to, Japan
Patent: 96
Osaka-fu, Japan
Patent: 92
Tokyo-to, Japan
Patent: 82
Tokyo-to, Japan
Patent: 75
Tokyo-to, Japan
Patent: 67
With the analysis among 109 patents, we discovered top 42 start-ups by total patent application. Beijing Baidu Netcom Science & Technology Co., Ltd., Shenzhen Intellifusion Technologies Co., Ltd., Tezan (Shanghai) Information Technology Co. Ltd. are active in this area.
Beijing Shi, China
Patent: 41
Guangdong Sheng, China
Patent: 11
Shanghai Shi, China
Patent: 4
Shanghai Shi, China
Patent: 3
New Jersey, United States
Patent: 3
Beijing Shi, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
With the analysis among related 1,838 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Tencent Technology (Shenzhen) Co., Ltd., Beijing Baidu Netcom Science & Technology Co., Ltd., Shenzhen Shangtang Technology Co., Ltd. take 6.04% of patent filing during this period.
Guangdong Sheng, China
Patent: 43
Beijing Shi, China
Patent: 37
Guangdong Sheng, China
Patent: 31
Shaanxi Sheng, China
Patent: 30
Zhejiang Sheng, China
Patent: 22
Shaanxi Sheng, China
Patent: 19
Guangdong Sheng, China
Patent: 19
Chongqing Shi, China
Patent: 16
Hubei Sheng, China
Patent: 14
Tianjin Shi, China
Patent: 13
With the analysis among related 1,838 patents in last 5 years, we discover 341 new entrants. Zhejiang Dahua Technology Co. Ltd., BOE Technology Group Co., Ltd., Beijing Megvii Technology Co., Ltd. are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 22
Beijing Shi, China
Patent: 11
Beijing Shi, China
Patent: 11
Kanagawa-ken, Japan
Patent: 10
Virginia, United States
Patent: 10
Beijing Shi, China
Patent: 9
Shandong Sheng, China
Patent: 8
Jiangxi Sheng, China
Patent: 8
Hubei Sheng, China
Patent: 8
With the analysis among 1,380 patents, we discovered top 249 universities and scientific research institutions by total patent application. Xidian University, Sun Yat-Sen University, Peking University are dominant in this area. They take 8.77% of the total patent filing.
Shaanxi Sheng, China
Patent: 65
Guangdong Sheng, China
Patent: 25
Beijing Shi, China
Patent: 25
Beijing Shi, China
Patent: 22
Sichuan Sheng, China
Patent: 22
Beijing Shi, China
Patent: 21
Hubei Sheng, China
Patent: 21
Hubei Sheng, China
Patent: 21
Zhejiang Sheng, China
Patent: 20
Beijing Shi, China
Patent: 20