With the analysis among 1,346 patents, we discovered top 475 key players by total patent application. State Grid Corp. of China, State Grid Electric Power Research Inst Wuhan Nanrui Co. Ltd., China Science Skyline Lightning Protection Co., Ltd. are dominant in this area. They take 6.02% of the total patent filing.
Beijing Shi, China
Patent: 50
Hubei Sheng, China
Patent: 18
Ningxia Huizi Zizhiqu, China
Patent: 13
Shandong Sheng, China
Patent: 9
Jiangsu Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 7
New Mexico, France
Patent: 6
Jiangsu Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 5
With the analysis among 2 patents, we discovered top 2 start-ups by total patent application.
Beijing Shi, China
Patent: 1
FLASH Scientific Technology, Inc.
Georgia, United States
Patent: 1
With the analysis among related 1,010 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, Nanjing University of Information Science & Technology, China Science Skyline Lightning Protection Co., Ltd. take 4.06% of patent filing during this period.
Beijing Shi, China
Patent: 20
Jiangsu Sheng, China
Patent: 12
Ningxia Huizi Zizhiqu, China
Patent: 9
Hubei Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
Yunnan Sheng, China
Patent: 6
Beijing Shi, China
Patent: 5
Guangdong Sheng, China
Patent: 5
With the analysis among related 1,010 patents in last 5 years, we discover 471 new entrants. Yangzhou Huatie Electromechanical Group Co., Ltd., Guangdong Power Grid Corp. Guangzhou Power Supply Co., Guangdong Power Grid Co. Ltd. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 4
Anhui Sheng, China
Patent: 4
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Patent: 4
Sichuan Sheng, China
Patent: 3
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Patent: 3
Jiangsu Sheng, China
Patent: 3
With the analysis among 269 patents, we discovered top 59 universities and scientific research institutions by total patent application. Nanjing University of Information Science & Technology, Massachusetts Institute of Technology, Chengdu University of Information Technology are dominant in this area. They take 14.87% of the total patent filing.
Jiangsu Sheng, China
Patent: 19
Massachusetts, United States
Patent: 6
Sichuan Sheng, China
Patent: 5
Chongqing Shi, China
Patent: 5
Guangdong Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
Zhejiang Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Hubei Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3