With the analysis among 178 patents, we discovered top 64 key players by total patent application. Sichuan Fornew Technologies Co. Ltd., Suzhou Zhongbang Rail Transit Technology Co., Ltd., Aiwei Electromechanical (Nanjing) Co., Ltd. are dominant in this area. They take 57.87% of the total patent filing.
Sichuan Sheng, China
Patent: 96
Jiangsu Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
Anhui Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Hubei Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
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With the analysis among related 47 patents applied in the last 5 years. We discover 31 most active companies in this area. The fast-growing Suzhou Zhongbang Rail Transit Technology Co., Ltd., Henan Feiru Internet of Things Technology Co., Ltd., China Municipal Engineering Zhongnan Design and Research Institute Co., Ltd. take 17.02% of patent filing during this period.
Jiangsu Sheng, China
Patent: 4
Henan Feiru Internet of Things Technology Co., Ltd.
Henan Sheng, China
Patent: 2
China Municipal Engineering Zhongnan Design and Research Institute Co., Ltd.
Hubei Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Hubei Tiancun Information Technology Co., Ltd.
Hubei Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
With the analysis among related 47 patents in last 5 years, we discover 29 new entrants. Suzhou Zhongbang Rail Transit Technology Co., Ltd., Henan Feiru Internet of Things Technology Co., Ltd., China Municipal Engineering Zhongnan Design and Research Institute Co., Ltd. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 4
Henan Feiru Internet of Things Technology Co., Ltd.
Henan Sheng, China
Patent: 2
China Municipal Engineering Zhongnan Design and Research Institute Co., Ltd.
Hubei Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Hubei Tiancun Information Technology Co., Ltd.
Hubei Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
With the analysis among 48 patents, we discovered top 25 universities and scientific research institutions by total patent application. Southeast University, Chang'an University, Zhejiang University of Technology are dominant in this area. They take 33.33% of the total patent filing.
Jiangsu Sheng, China
Patent: 9
Shaanxi Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 2
Jilin Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Beijing Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
Hunan Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1