With the analysis among 3,411 patents, we discovered top 455 key players by total patent application. NEC Corp., International Business Machines Corp., Microsoft Technology Licensing LLC are dominant in this area. They take 6.89% of the total patent filing.
Tokyo-to, Japan
Patent: 81
New York, United States
Patent: 78
Washington, United States
Patent: 76
Beijing Shi, China
Patent: 69
California, United States
Patent: 43
Noord-Holland, Netherlands
Patent: 42
Tokyo-to, Japan
Patent: 35
Massachusetts, United States
Patent: 27
With the analysis among 86 patents, we discovered top 53 start-ups by total patent application. IceKredit, Inc., Beijing Baidu Netcom Science & Technology Co., Ltd., Canary Speech LLC are active in this area.
Shanghai Shi, China
Patent: 6
Beijing Shi, China
Patent: 5
Utah, United States
Patent: 4
Guangdong Sheng, China
Patent: 4
Shanghai Shi, China
Patent: 3
Taiwan Province, China
Patent: 3
California, United States
Patent: 3
Texas, United States
Patent: 3
Shanghai Shi, China
Patent: 2
Dongguan Shidi Intelligent Technology Co., Ltd.
Guangdong Sheng, China
Patent: 2
With the analysis among related 3,536 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, Zhejiang University, Hangzhou Dianzi University take 4.13% of patent filing during this period.
Beijing Shi, China
Patent: 53
Zhejiang Sheng, China
Patent: 47
Zhejiang Sheng, China
Patent: 46
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 44
Beijing Shi, China
Patent: 42
Chongqing Shi, China
Patent: 39
Sichuan Sheng, China
Patent: 35
Shaanxi Sheng, China
Patent: 30
Tianjin Shi, China
Patent: 30
Shandong Sheng, China
Patent: 29
With the analysis among related 3,536 patents in last 5 years, we discover 299 new entrants. China Three Gorges University, Shenzhen Qianhai Webank Co. Ltd., China Mobile Communications Group Co., Ltd. are the most active new entrants in this area.
Hubei Sheng, China
Patent: 16
Guangdong Sheng, China
Patent: 15
Beijing Shi, China
Patent: 15
Guangdong Sheng, China
Patent: 15
Guangdong Sheng, China
Patent: 12
Hunan Sheng, China
Patent: 12
California, United States
Patent: 11
Henan Sheng, China
Patent: 11
North China Institute of Science & Technology
With the analysis among 2,849 patents, we discovered top 284 universities and scientific research institutions by total patent application. Zhejiang University, University of Electronic Science & Technology of China, Beijing University of Technology are dominant in this area. They take 6.53% of the total patent filing.
Zhejiang Sheng, China
Patent: 68
Sichuan Sheng, China
Patent: 61
Beijing Shi, China
Patent: 57
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 57
Zhejiang Sheng, China
Patent: 48
Chongqing Shi, China
Patent: 45
Tianjin Shi, China
Patent: 43
Jiangsu Sheng, China
Patent: 42
Guangdong Sheng, China
Patent: 41
Shaanxi Sheng, China
Patent: 39