With the analysis among 1,213 patents, we discovered top 477 key players by total patent application. State Grid Corp. of China, Honda Motor Co., Ltd., Hyundai Motor Co., Ltd. are dominant in this area. They take 3.13% of the total patent filing.
Beijing Shi, China
Patent: 16
Tokyo-to, Japan
Patent: 12
Solothurn, Switzerland
Patent: 6
Fukushima-ken, Japan
Patent: 5
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With the analysis among related 227 patents applied in the last 5 years. We discover 178 most active companies in this area. The fast-growing Foshan Shenfeng Aviation Technology Co., Ltd., Xiaoben (Suzhou) New Energy Technology Co., Ltd, Ningbo City Drainage Co., Ltd. Lanshan Water Purification Plant take 3.96% of patent filing during this period.
Guangdong Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 2
Ningbo City Drainage Co., Ltd. Lanshan Water Purification Plant
Zhejiang Sheng, China
Patent: 2
Shenzhen Langwei International Construction Group Co., Ltd.
Guangdong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
With the analysis among related 227 patents in last 5 years, we discover 172 new entrants. Foshan Shenfeng Aviation Technology Co., Ltd., Xiaoben (Suzhou) New Energy Technology Co., Ltd, Ningbo City Drainage Co., Ltd. Lanshan Water Purification Plant are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 2
Ningbo City Drainage Co., Ltd. Lanshan Water Purification Plant
Zhejiang Sheng, China
Patent: 2
Shenzhen Langwei International Construction Group Co., Ltd.
Guangdong Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
With the analysis among 142 patents, we discovered top 65 universities and scientific research institutions by total patent application. Jilin University, Shandong University, Zhejiang University are dominant in this area. They take 9.15% of the total patent filing.
Jilin Sheng, China
Patent: 5
Shandong Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
Shaanxi Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 3
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Gansu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2