With the analysis among 589 patents, we discovered top 462 key players by total patent application. State Grid Corp. of China, Nohmi Bosai Ltd., HRL Laboratories LLC are dominant in this area. They take 4.92% of the total patent filing.
Beijing Shi, China
Patent: 12
California, United States
Patent: 8
California, United States
Patent: 7
Guangdong Sheng, China
Patent: 7
With the analysis among 15 patents, we discovered top 12 start-ups by total patent application. Shanghai YITU Network Technology Co. Ltd., Qi An Xin Technology Group, Inc., Beijing Baidu Netcom Science & Technology Co., Ltd. are active in this area.
Shanghai Shi, China
Patent: 3
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Zhushi Technology Co. Ltd.
Beijing Shi, China
Patent: 1
With the analysis among related 122 patents applied in the last 5 years. We discover 119 most active companies in this area. The fast-growing Hanwei Electronics Group Corp., Midea Group Co. Ltd., Beijing Institute of Technology take 7.38% of patent filing during this period.
Henan Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
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Patent: 2
Zhejiang Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 122 patents in last 5 years, we discover 100 new entrants. Hanwei Electronics Group Corp., Beijing Institute of Technology, Hangzhou Zhibin Technology Co., Ltd. are the most active new entrants in this area.
Henan Sheng, China
Patent: 5
Beijing Shi, China
Patent: 2
Zhejiang Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Hubei Sheng, China
Patent: 1
Washington, United States
Patent: 1
Guizhou Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among 94 patents, we discovered top 52 universities and scientific research institutions by total patent application. South China University of Technology, Beijing University of Posts & Telecommunications, China University of Mining & Technology (Beijing) are dominant in this area. They take 9.57% of the total patent filing.
Guangdong Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
China University of Mining & Technology (Beijing)
Beijing Shi, China
Patent: 3
Shaanxi Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 2