With the analysis among 1,265 patents, we discovered top 477 key players by total patent application. State Grid Corp. of China, China Petroleum & Chemical Corp., General Electric Co. are dominant in this area. They take 3.32% of the total patent filing.
Beijing Shi, China
Patent: 15
Beijing Shi, China
Patent: 14
Massachusetts, United States
Patent: 13
Shandong Sheng, China
Patent: 8
Georgia, United States
Patent: 7
Massachusetts, United States
Patent: 7
Kansas, United States
Patent: 7
With the analysis among 4 patents, we discovered top 2 start-ups by total patent application.
Beijing Shi, China
Patent: 3
Beijing Shi, China
Patent: 1
With the analysis among related 329 patents applied in the last 5 years. We discover 247 most active companies in this area. The fast-growing Fudan University, Nanjing University of Information Science & Technology, Ningxia Zhongke Skyline Lightning Protection Research Institute Co., Ltd. take 9.12% of patent filing during this period.
Shanghai Shi, China
Patent: 15
Jiangsu Sheng, China
Patent: 10
Ningxia Huizi Zizhiqu, China
Patent: 5
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Patent: 4
Beijing Shi, China
Patent: 4
Beijing Shi, China
Patent: 3
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Patent: 3
Beijing Shi, China
Patent: 3
Anhui Sheng, China
Patent: 3
With the analysis among related 329 patents in last 5 years, we discover 191 new entrants. Ningxia Zhongke Skyline Lightning Protection Research Institute Co., Ltd., Pantest (Beijing) Environmental Technology Co., Ltd., Beijing Zhongke Feilong Sensing Technology Co., Ltd. are the most active new entrants in this area.
Ningxia Huizi Zizhiqu, China
Patent: 5
Beijing Shi, China
Patent: 3
Beijing Shi, China
Patent: 3
Shandong Sheng, China
Patent: 3
Hubei Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
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Patent: 2
Shandong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
With the analysis among 530 patents, we discovered top 139 universities and scientific research institutions by total patent application. Nanjing University of Information Science & Technology, Fudan University, Hefei Institutes of Physical Science are dominant in this area. They take 9.62% of the total patent filing.
Jiangsu Sheng, China
Patent: 20
Shanghai Shi, China
Patent: 19
Anhui Sheng, China
Patent: 12
Beijing Shi, China
Patent: 7
Jiangsu Sheng, China
Patent: 6
Beijing Shi, China
Patent: 6
Anhui Sheng, China
Patent: 6
Heilongjiang Sheng, China
Patent: 6
Missouri, United States
Patent: 5
Beijing Shi, China
Patent: 5