With the analysis among 32 patents, we discovered top 26 key players by total patent application. Carl Zeiss AG, State Grid Corp. of China, Hitachi Ltd. are dominant in this area. They take 37.50% of the total patent filing.
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Qin Huang Dao Dian Li Gong Si Lu Long Gong Dian Fen Gong Si
Hebei Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
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With the analysis among related 5 patents applied in the last 5 years. We discover 6 most active companies in this area. The fast-growing China Energy Engineering Group Northeast No.2 Electric Power Construction Co.,Ltd, Lunqu Technology (Dongguan) Co., Ltd., SHANGHAI HUAN-SUN Power Energy Technology Co.LTd take 60.00% of patent filing during this period.
Liaoning Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Guangzhou Lanma Household Products Co., Ltd.
Guangdong Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 5 patents in last 5 years, we discover 6 new entrants. China Energy Engineering Group Northeast No.2 Electric Power Construction Co.,Ltd, Lunqu Technology (Dongguan) Co., Ltd., SHANGHAI HUAN-SUN Power Energy Technology Co.LTd are the most active new entrants in this area.
Liaoning Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Guangzhou Lanma Household Products Co., Ltd.
Guangdong Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among 1 patents, we discovered top 1 universities and scientific research institutions by total patent application.
Shanghai Shi, China
Patent: 1