With the analysis among 4,537 patents, we discovered top 489 key players by total patent application. Wuhu CIMC RuiJiang Automobile Co., Ltd., Dongguan Yongqiang Vehicles Manufacturing Co. Ltd., Showa Aircraft Industry Co., Ltd. are dominant in this area. They take 4.89% of the total patent filing.
Anhui Sheng, China
Patent: 88
Guangdong Sheng, China
Patent: 69
Tokyo-to, Japan
Patent: 65
Beijing Shi, China
Patent: 50
Tokyo-to, Japan
Patent: 42
Kanagawa-ken, Japan
Patent: 41
Shaanxi Sheng, China
Patent: 35
Beijing Shi, China
Patent: 34
Toyama-ken, Japan
Patent: 34
Guangdong Sheng, China
Patent: 34
With the analysis among 3 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 2,654 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Wuhu CIMC RuiJiang Automobile Co., Ltd., China Petroleum & Chemical Corp., PetroChina Co., Ltd. take 3.96% of patent filing during this period.
Anhui Sheng, China
Patent: 55
Beijing Shi, China
Patent: 27
Beijing Shi, China
Patent: 23
Shandong Sheng, China
Patent: 23
Anhui Sheng, China
Patent: 20
Guangdong Sheng, China
Patent: 20
Shandong Sheng, China
Patent: 20
Shandong Sheng, China
Patent: 18
Guangdong Sheng, China
Patent: 13
Guangdong Sheng, China
Patent: 13
With the analysis among related 2,654 patents in last 5 years, we discover 399 new entrants. Shandong Wanshida Special Purpose Vehicle Manufacturing Co. Lt, Zhejiang Jinxiang Science & Technology Co. Ltd., Huaiyin Institute of Technology are the most active new entrants in this area.
Shandong Sheng, China
Patent: 20
Zhejiang Sheng, China
Patent: 12
Jiangsu Sheng, China
Patent: 9
Guangdong Sheng, China
Patent: 8
Shandong Sheng, China
Patent: 8
Fujian Sheng, China
Patent: 8
Fujian Sheng, China
Patent: 7
Chongqing Shi, China
Patent: 7
Shandong Sheng, China
Patent: 7
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Patent: 6
With the analysis among 331 patents, we discovered top 83 universities and scientific research institutions by total patent application. Hefei University of Technology, Huaiyin Institute of Technology, Jiangsu University of Technology are dominant in this area. They take 11.78% of the total patent filing.
Anhui Sheng, China
Patent: 10
Jiangsu Sheng, China
Patent: 9
Jiangsu Sheng, China
Patent: 9
Shaanxi Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 7
Jilin Sheng, China
Patent: 6
Anhui Sheng, China
Patent: 6
Shandong Sheng, China
Patent: 6
Heilongjiang Sheng, China
Patent: 4