With the analysis among 5,384 patents, we discovered top 493 key players by total patent application. State Grid Corp. of China, Guangdong Power Grid Co. Ltd., Dongguan Power Supply Bureau of Guangdong Power Grid Co., Ltd. are dominant in this area. They take 0.91% of the total patent filing.
Beijing Shi, China
Patent: 32
Guangdong Sheng, China
Patent: 9
Guangdong Sheng, China
Patent: 8
Jiangxi Sheng, China
Patent: 6
Hebei Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
Shandong Sheng, China
Patent: 5
Henan Sheng, China
Patent: 5
Tianjin Shi, China
Patent: 5
Henan Sheng, China
Patent: 5
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With the analysis among related 3,630 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Dongguan Power Supply Bureau of Guangdong Power Grid Co., Ltd., Guangdong Power Grid Co. Ltd., Runmin Biotechnology Hebei Co., Ltd. take 0.66% of patent filing during this period.
Guangdong Sheng, China
Patent: 9
Guangdong Sheng, China
Patent: 9
Hebei Sheng, China
Patent: 6
Beijing Shi, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4
Jilin Sheng, China
Patent: 4
Henan Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
With the analysis among related 3,630 patents in last 5 years, we discover 471 new entrants. Dongguan Power Supply Bureau of Guangdong Power Grid Co., Ltd., Guangdong Power Grid Co. Ltd., Runmin Biotechnology Hebei Co., Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 9
Guangdong Sheng, China
Patent: 9
Hebei Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4
Henan Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Henan Longteng Conveying Machinery Equipment Co., Ltd.
Henan Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4
With the analysis among 580 patents, we discovered top 210 universities and scientific research institutions by total patent application. Anqing Normal University, China Three Gorges University, Shaanxi University of Technology are dominant in this area. They take 3.45% of the total patent filing.
Anhui Sheng, China
Patent: 7
Hubei Sheng, China
Patent: 6
Shaanxi Sheng, China
Patent: 6
Shandong Sheng, China
Patent: 6
Sichuan Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 4
Guizhou Sheng, China
Patent: 4
Heilongjiang Sheng, China
Patent: 4
Henan Sheng, China
Patent: 4