With the analysis among 1,375 patents, we discovered top 480 key players by total patent application. Hyundai Motor Co., Ltd., Kubota Corp., Matsushita Electronics Corp. are dominant in this area. They take 3.93% of the total patent filing.
Osaka-fu, Japan
Patent: 12
Osaka-fu, Japan
Patent: 12
Aichi-ken, Japan
Patent: 8
Beijing Shi, China
Patent: 7
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 650 patents applied in the last 5 years. We discover 402 most active companies in this area. The fast-growing Ningbo Zhekai Electric Appliance Co. Ltd., Northwest Institute of Ecological Environment and Resources, Chinese Academy of Sciences, Jiangsu SangLi solar industry co., LTD take 2.15% of patent filing during this period.
Zhejiang Sheng, China
Patent: 5
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Patent: 5
Jiangsu Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Tianjin Shi, China
Patent: 3
Liaoning Sheng, China
Patent: 3
Heilongjiang Sheng, China
Patent: 2
With the analysis among related 650 patents in last 5 years, we discover 377 new entrants. Ningbo Zhekai Electric Appliance Co. Ltd., Jiangsu SangLi solar industry co., LTD, Taizhou Kehua Ship Technology Co., Ltd. are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Tianjin Shi, China
Patent: 3
Liaoning Sheng, China
Patent: 3
Guizhou Sheng, China
Patent: 2
Heilongjiang Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
With the analysis among 336 patents, we discovered top 110 universities and scientific research institutions by total patent application. Southeast University, Sichuan University, China Agricultural University are dominant in this area. They take 6.25% of the total patent filing.
Jiangsu Sheng, China
Patent: 5
Sichuan Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
Shanghai Shi, China
Patent: 3
Shaanxi Sheng, China
Patent: 3
Anhui Sheng, China
Patent: 3
Yunnan Sheng, China
Patent: 3
Tianjin Shi, China
Patent: 3
Liaoning Sheng, China
Patent: 3
Tianjin Shi, China
Patent: 3