With the analysis among 1,105 patents, we discovered top 315 key players by total patent application. Ricoh Co., Ltd., Matsushita Electronics Corp., Sony Group Corp. are dominant in this area. They take 16.02% of the total patent filing.
Tokyo-to, Japan
Patent: 61
Osaka-fu, Japan
Patent: 59
Tokyo-to, Japan
Patent: 57
Tokyo-to, Japan
Patent: 47
Tokyo-to, Japan
Patent: 41
Tokyo-to, Japan
Patent: 38
Tokyo-to, Japan
Patent: 28
Tokyo-to, Japan
Patent: 25
Tokyo-to, Japan
Patent: 23
Fukushima-ken, Japan
Patent: 20
With the analysis among 11 patents, we discovered top 6 start-ups by total patent application. Whitestar Communications, Inc., High Dimensional Data, Beijing Baidu Netcom Science & Technology Co., Ltd. are active in this area.
North Carolina, United States
Patent: 5
Anhui Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Gyeonggi-do, South Korea
Patent: 1
Shanghai Shi, China
Patent: 1
With the analysis among related 509 patents applied in the last 5 years. We discover 278 most active companies in this area. The fast-growing Alibaba Group Holding Ltd., Advanced New Technologies Co., Ltd., Beijing University of Posts & Telecommunications take 8.45% of patent filing during this period.
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Patent: 16
Beijing Shi, China
Patent: 8
Guangdong Sheng, China
Patent: 8
California, United States
Patent: 7
Zhejiang Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 6
Sichuan Sheng, China
Patent: 6
Henan Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 5
With the analysis among related 509 patents in last 5 years, we discover 229 new entrants. Alibaba Group Holding Ltd., Beijing University of Posts & Telecommunications, QUALCOMM, Inc. are the most active new entrants in this area.
Beijing Shi, China
Patent: 8
California, United States
Patent: 7
Zhejiang Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 6
Sichuan Sheng, China
Patent: 6
Zhejiang Sheng, China
Patent: 5
Delaware, United States
Patent: 5
Shandong Sheng, China
Patent: 5
Beijing Shi, China
Patent: 5
With the analysis among 382 patents, we discovered top 127 universities and scientific research institutions by total patent application. Sun Yat-Sen University, Ningbo University, Massachusetts Institute of Technology are dominant in this area. They take 10.21% of the total patent filing.
Guangdong Sheng, China
Patent: 15
Zhejiang Sheng, China
Patent: 15
Massachusetts, United States
Patent: 8
Beijing Shi, China
Patent: 8
Jiangsu Sheng, China
Patent: 8
Guangdong Sheng, China
Patent: 8
Kagoshima-ken, Japan
Patent: 8
Guangdong Sheng, China
Patent: 7
Zhejiang Sheng, China
Patent: 7
Beijing Shi, China
Patent: 6