With the analysis among 1,385 patents, we discovered top 488 key players by total patent application. State Grid Corp. of China, Hunan Jushen Electronics Co Ltd., Dyson Ltd. are dominant in this area. They take 1.01% of the total patent filing.
Beijing Shi, China
Patent: 5
Hunan Sheng, China
Patent: 5
Jilin Huijin Trade & Industry Co. Ltd.
Jilin Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Hebei Sheng, China
Patent: 3
Chongqing Shi, China
Patent: 3
Beijing Shi, China
Patent: 3
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With the analysis among related 1,828 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, Anhui University of Science & Technology, Hunan Jushen Electronics Co Ltd. take 0.82% of patent filing during this period.
Beijing Shi, China
Patent: 5
Anhui Sheng, China
Patent: 5
Hunan Sheng, China
Patent: 5
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Patent: 4
Liaoning Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 3
Hebei Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Shandong Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
With the analysis among related 1,829 patents in last 5 years, we discover 498 new entrants. State Grid Corp. of China, Anhui University of Science & Technology, Hunan Jushen Electronics Co Ltd. are the most active new entrants in this area.
Beijing Shi, China
Patent: 5
Anhui Sheng, China
Patent: 5
Hunan Sheng, China
Patent: 5
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Patent: 4
Liaoning Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 3
Hebei Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Shandong Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
With the analysis among 159 patents, we discovered top 74 universities and scientific research institutions by total patent application. Anhui University of Science & Technology, Zhejiang University of Technology, Qingdao University of Science & Technology are dominant in this area. They take 7.55% of the total patent filing.
Anhui Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 3
Anhui Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Guizhou Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Yunnan Sheng, China
Patent: 2