With the analysis among 424 patents, we discovered top 339 key players by total patent application. State Grid Corp. of China, Beijing Qihu Technology Co., Ltd., Qizhi Software (Beijing) Co. Ltd. are dominant in this area. They take 13.44% of the total patent filing.
Beijing Shi, China
Patent: 28
Beijing Shi, China
Patent: 20
Beijing Shi, China
Patent: 9
Heilongjiang Sheng, China
Patent: 6
Zhejiang Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 5
California, United States
Patent: 4
Shandong Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
With the analysis among 4 patents, we discovered top 4 start-ups by total patent application. Qi An Xin Technology Group, Inc., Beijing Winicssec Technologies Co., Ltd., Luke Technology (Beijing) Co. Ltd. are active in this area.
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 378 patents applied in the last 5 years. We discover 294 most active companies in this area. The fast-growing State Grid Corp. of China, Tsinghua University, Xiyi Microelectronics (Jiaxing) Co., Ltd. take 8.20% of patent filing during this period.
Beijing Shi, China
Patent: 17
Beijing Shi, China
Patent: 8
Zhejiang Sheng, China
Patent: 6
Zhejiang Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 4
Hunan Sheng, China
Patent: 4
Beijing Shi, China
Patent: 3
With the analysis among related 378 patents in last 5 years, we discover 266 new entrants. Xiyi Microelectronics (Jiaxing) Co., Ltd., Saining Wangan, China University of Petroleum (East China) are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 4
Hunan Sheng, China
Patent: 4
Beijing Shi, China
Patent: 3
Beijing Shi, China
Patent: 3
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Patent: 3
Beijing Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
With the analysis among 203 patents, we discovered top 76 universities and scientific research institutions by total patent application. Zhejiang University, Tsinghua University, Huazhong University of Science & Technology are dominant in this area. They take 14.78% of the total patent filing.
Zhejiang Sheng, China
Patent: 12
Beijing Shi, China
Patent: 10
Hubei Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 6
Shandong Sheng, China
Patent: 4
Liaoning Sheng, China
Patent: 4
Hunan Sheng, China
Patent: 4
Heilongjiang Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 3