With the analysis among 190 patents, we discovered top 103 key players by total patent application. International Business Machines Corp., NEC Corp., Microsoft Technology Licensing LLC are dominant in this area. They take 16.84% of the total patent filing.
New York, United States
Patent: 14
Tokyo-to, Japan
Patent: 10
Washington, United States
Patent: 8
Texas, United States
Patent: 6
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With the analysis among related 28 patents applied in the last 5 years. We discover 25 most active companies in this area. The fast-growing Huazhong University of Science & Technology, NR Electric Co., Ltd., Wuhan University take 21.43% of patent filing during this period.
Hubei Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Washington, United States
Patent: 2
Jiangsu Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 28 patents in last 5 years, we discover 23 new entrants. Huazhong University of Science & Technology, NR Electric Co., Ltd., Nanjing Nari Jibao Electric Co. Ltd. are the most active new entrants in this area.
Hubei Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
With the analysis among 25 patents, we discovered top 16 universities and scientific research institutions by total patent application. Wuhan University, Huazhong University of Science & Technology, Shanghai Jiao Tong University are dominant in this area. They take 24.00% of the total patent filing.
Hubei Sheng, China
Patent: 3
Hubei Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Yunnan Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1