With the analysis among 3,575 patents, we discovered top 489 key players by total patent application. State Grid Corp. of China, China International Marine Containers (Group) Co., Ltd., Beijing Ruili Hengyi Logistics Technology Co., Ltd. are dominant in this area. They take 1.43% of the total patent filing.
Beijing Shi, China
Patent: 26
Guangdong Sheng, China
Patent: 13
Beijing Shi, China
Patent: 12
Heilongjiang Sheng, China
Patent: 11
Beijing Shi, China
Patent: 10
Beijing Shi, China
Patent: 9
Jiangsu Sheng, China
Patent: 9
Jiangsu Sheng, China
Patent: 8
Hubei Sheng, China
Patent: 8
With the analysis among 11 patents, we discovered top 9 start-ups by total patent application. International Intelligent Machines, Beijing Qinghang Bauhinia Equipment Technology Co., Ltd., Tongcheng Network Technology Co., Ltd. are active in this area.
Guangdong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Shandong Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 2,818 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing China Academy of Railway Sciences Group Co. Ltd., Qiqihar Railway Rolling Stock Co. Ltd., State Grid Corp. of China take 0.92% of patent filing during this period.
Beijing Shi, China
Patent: 9
Heilongjiang Sheng, China
Patent: 9
Beijing Shi, China
Patent: 8
Liaoning Sheng, China
Patent: 8
Beijing Shi, China
Patent: 7
Beijing Shi, China
Patent: 7
Jiangsu Sheng, China
Patent: 7
Shaanxi Sheng, China
Patent: 7
Zhejiang Sheng, China
Patent: 6
Shandong Sheng, China
Patent: 6
With the analysis among related 2,818 patents in last 5 years, we discover 444 new entrants. China Academy of Railway Sciences Group Co. Ltd., Dong Fang International Container (Jinzhou) Co., Ltd., Haier Smart Home Co., Ltd. are the most active new entrants in this area.
Beijing Shi, China
Patent: 9
Liaoning Sheng, China
Patent: 8
Shandong Sheng, China
Patent: 6
Baotou Iron & Steel (Group) Co. Ltd.
Nei Mongol Zizhiqu, China
Patent: 6
Beijing Huida Packaging Co., Ltd.
Beijing Shi, China
Patent: 6
Jiangsu Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 5
Jiangsu Yunan Intelligent Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 5
Shandong Sheng, China
Patent: 5
Shanghai Shi, China
Patent: 5
With the analysis among 510 patents, we discovered top 166 universities and scientific research institutions by total patent application. Chang'an University, Southeast University, Wuhan University of Technology are dominant in this area. They take 5.49% of the total patent filing.
Shaanxi Sheng, China
Patent: 13
Jiangsu Sheng, China
Patent: 8
Hubei Sheng, China
Patent: 7
Anhui Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 7
Zhejiang Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 5
Shandong Sheng, China
Patent: 5
Hubei Sheng, China
Patent: 4
Sichuan Sheng, China
Patent: 4