With the analysis among 6,457 patents, we discovered top 483 key players by total patent application. State Grid Corp. of China, Guangxi Nanning Bailansi Technology Development Co., Ltd., Jiangsu Electric Power Co. are dominant in this area. They take 4.35% of the total patent filing.
Beijing Shi, China
Patent: 229
Guangxi Zhuangzu Zizhiqu, China
Patent: 27
Jiangsu Sheng, China
Patent: 25
Shaanxi Sheng, China
Patent: 24
Aichi-ken, Japan
Patent: 23
Tokyo-to, Japan
Patent: 19
Tokyo-to, Japan
Patent: 19
Zhejiang Sheng, China
Patent: 19
With the analysis among 4 patents, we discovered top 3 start-ups by total patent application.
Beijing Shi, China
Patent: 1
Shanghai Zane Network Technology Co., Ltd.
Shanghai Shi, China
Patent: 1
With the analysis among related 4,536 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, Ningxia Zhongke Skyline Lightning Protection Research Institute Co., Ltd., Guangdong Power Grid Co. Ltd. take 1.72% of patent filing during this period.
Beijing Shi, China
Patent: 52
Ningxia Huizi Zizhiqu, China
Patent: 13
Guangdong Sheng, China
Patent: 13
Ningxia Huizi Zizhiqu, China
Patent: 12
Guangxi Zhuangzu Zizhiqu, China
Patent: 11
Henan Sheng, China
Patent: 11
Zhejiang Sheng, China
Patent: 10
Beijing Shi, China
Patent: 10
Beijing Shi, China
Patent: 10
Shaanxi Sheng, China
Patent: 9
With the analysis among related 4,536 patents in last 5 years, we discover 411 new entrants. Ningxia Zhongke Skyline Lightning Protection Research Institute Co., Ltd., Guangdong Power Grid Co. Ltd., Ningxia Zhongke Skyline Lightning Protection Detection Co., Ltd. are the most active new entrants in this area.
Ningxia Huizi Zizhiqu, China
Patent: 13
Guangdong Sheng, China
Patent: 13
Ningxia Huizi Zizhiqu, China
Patent: 12
Guangxi Zhuangzu Zizhiqu, China
Patent: 11
Jilin Dehong Photoelectric Technology Co., Ltd.
Jilin Sheng, China
Patent: 8
Hebei Dechuang Testing Service Co., Ltd.
Hebei Sheng, China
Patent: 8
Hebei Deshen Technology Co., Ltd.
Hebei Sheng, China
Patent: 8
Guangdong Sheng, China
Patent: 7
Henan Yizhirun Technology Co., Ltd.
Henan Sheng, China
Patent: 7
Guangdong Sheng, China
Patent: 7
With the analysis among 539 patents, we discovered top 167 universities and scientific research institutions by total patent application. Nanjing University of Information Science & Technology, Wuhan University, Changzhou College of Information Technology are dominant in this area. They take 6.86% of the total patent filing.
Jiangsu Sheng, China
Patent: 10
Hubei Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 5
Sichuan Sheng, China
Patent: 5
Shaanxi Sheng, China
Patent: 5
Henan Sheng, China
Patent: 5
Shaanxi Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
Sichuan Sheng, China
Patent: 4