With the analysis among 637 patents, we discovered top 316 key players by total patent application. Nippon Telegraph & Telephone Corp., Microsoft Technology Licensing LLC, Hitachi Ltd. are dominant in this area. They take 9.73% of the total patent filing.
Tokyo-to, Japan
Patent: 25
Washington, United States
Patent: 21
Tokyo-to, Japan
Patent: 16
Guangdong Sheng, China
Patent: 13
Beijing Shi, China
Patent: 11
Texas, United States
Patent: 11
Tokyo-to, Japan
Patent: 11
New South Wales, Australia
Patent: 9
Massachusetts, United States
Patent: 8
With the analysis among 14 patents, we discovered top 11 start-ups by total patent application. Beijing Baidu Netcom Science & Technology Co., Ltd., Claripi, Inc., Topplus are active in this area.
Beijing Shi, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
California, United States
Patent: 1
Texas, United States
Patent: 1
Beijing Shi, China
Patent: 1
California, United States
Patent: 1
With the analysis among related 334 patents applied in the last 5 years. We discover 251 most active companies in this area. The fast-growing Southeast University, Xidian University, State Grid Corp. of China take 7.49% of patent filing during this period.
Jiangsu Sheng, China
Patent: 9
Shaanxi Sheng, China
Patent: 9
Beijing Shi, China
Patent: 7
Baden-Württemberg, Germany
Patent: 6
Shaanxi Sheng, China
Patent: 5
New Jersey, United States
Patent: 5
Texas, United States
Patent: 5
Zhejiang Sheng, China
Patent: 5
Hubei Sheng, China
Patent: 4
With the analysis among related 334 patents in last 5 years, we discover 181 new entrants. Robert Bosch GmbH, Pearson Education, Inc., Zhejiang University of Technology are the most active new entrants in this area.
Baden-Württemberg, Germany
Patent: 6
New Jersey, United States
Patent: 5
Zhejiang Sheng, China
Patent: 5
California, United States
Patent: 3
Zhejiang Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Fujian Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
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Patent: 2
With the analysis among 409 patents, we discovered top 130 universities and scientific research institutions by total patent application. Xidian University, Southeast University, Zhejiang University are dominant in this area. They take 10.27% of the total patent filing.
Shaanxi Sheng, China
Patent: 18
Jiangsu Sheng, China
Patent: 14
Zhejiang Sheng, China
Patent: 10
Sichuan Sheng, China
Patent: 10
Heilongjiang Sheng, China
Patent: 10
Guangdong Sheng, China
Patent: 10
Beijing Shi, China
Patent: 9
Hubei Sheng, China
Patent: 9
Beijing Shi, China
Patent: 8
Beijing Shi, China
Patent: 7