With the analysis among 156 patents, we discovered top 89 key players by total patent application. Maanshan Quanrun Agricultural Technology Co., Ltd., State Grid Corp. of China, Guangdong Power Grid Co. Ltd. are dominant in this area. They take 28.21% of the total patent filing.
Anhui Sheng, China
Patent: 20
Beijing Shi, China
Patent: 15
Guangdong Sheng, China
Patent: 9
Guangdong Sheng, China
Patent: 5
Guangxi Zhuangzu Zizhiqu, China
Patent: 5
Heilongjiang Sheng, China
Patent: 4
Heilongjiang Sheng, China
Patent: 4
Anhui Sheng, China
Patent: 3
Heilongjiang Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
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With the analysis among related 58 patents applied in the last 5 years. We discover 30 most active companies in this area. The fast-growing Guangdong Power Grid Co. Ltd., Dongguan Power Supply Bureau of Guangdong Power Grid Co., Ltd., Huizhou Power Supply Bureau of Guangdong Power Grid Co., Ltd. take 29.31% of patent filing during this period.
Guangdong Sheng, China
Patent: 9
Guangdong Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 3
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Patent: 3
Fujian Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
Hainan Sheng, China
Patent: 2
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Patent: 2
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Patent: 1
With the analysis among related 58 patents in last 5 years, we discover 26 new entrants. Guangdong Power Grid Co. Ltd., Dongguan Power Supply Bureau of Guangdong Power Grid Co., Ltd., Hebei Provincial Hospital of Traditional Chinese Medicine (the First Affiliated Hospital of Hebei University of Traditional Chinese Medicine) are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 9
Guangdong Sheng, China
Patent: 5
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Patent: 3
Fujian Sheng, China
Patent: 2
Hainan Sheng, China
Patent: 2
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Patent: 1
Shandong Sheng, China
Patent: 1
Xi'an Haoyang Zhide Medical Technology Co., Ltd.
Shaanxi Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
With the analysis among 29 patents, we discovered top 9 universities and scientific research institutions by total patent application. Hiroshima University, Nanchang University, Hainan Medical College are dominant in this area. They take 34.48% of the total patent filing.
Hiroshima-ken, Japan
Patent: 2
Jiangxi Sheng, China
Patent: 2
Hainan Sheng, China
Patent: 2
Connecticut, United States
Patent: 1
Shanghai Shi, China
Patent: 1
Fujian Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Gansu Sheng, China
Patent: 1