With the analysis among 4,668 patents, we discovered top 475 key players by total patent application. China Shizheng Engineering Xibeisheji Research Yuan Co. Ltd., Shanghai Urban Construction Design & Research Institute, Shanghai Municipal Engineering Design Inst (Group) Co., Ltd. are dominant in this area. They take 1.56% of the total patent filing.
China Shizheng Engineering Xibeisheji Research Yuan Co. Ltd.
Gansu Sheng, China
Patent: 34
Shanghai Urban Construction Design & Research Institute
Shanghai Shi, China
Patent: 23
Shanghai Municipal Engineering Design Inst (Group) Co., Ltd.
Shanghai Shi, China
Patent: 16
State Grid Corp. of China
Beijing Shi, China
Patent: 15
Enjoyor Technology Co., Ltd.
Anhui Sheng, China
Patent: 15
Shenzhen Yijie Smart Transportation Technology Co., Ltd.
Guangdong Sheng, China
Patent: 15
Anhui Keli Information Industry Co. Ltd.
Anhui Sheng, China
Patent: 14
Baidu Online Network Technology (Beijing) Co., Ltd.
Beijing Shi, China
Patent: 14
Guangzhou Municipal Engineering Design & Research Institute
Guangdong Sheng, China
Patent: 14
Jiangsu Zhitong Transportation Technology Co., Ltd
Jiangsu Sheng, China
Patent: 14
With the analysis among 20 patents, we discovered top 17 start-ups by total patent application. Beijing Terminus Technology Group Co.,. Ltd., Shenzhen Qiyang Special Equipment Technology Eng Co Ltd, Beijing Baidu Netcom Science & Technology Co., Ltd. are active in this area.
Beijing Terminus Technology Group Co.,. Ltd.
Beijing Shi, China
Patent: 3
Shenzhen Qiyang Special Equipment Technology Eng Co Ltd
Guangdong Sheng, China
Patent: 2
Beijing Baidu Netcom Science & Technology Co., Ltd.
Beijing Shi, China
Patent: 1
Huike Education Technology Group Co., Ltd.
Beijing Shi, China
Patent: 1
Zhejiang Hozon New Energy Automobile Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Beijing Tage Zhixing Technology Co. Ltd.
Beijing Shi, China
Patent: 1
Yingjia Internet (Beijing) Technology Co., Ltd.
Beijing Shi, China
Patent: 1
Beijing Smarter Eye Technology Co. Ltd.
Beijing Shi, China
Patent: 1
Hunan Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
With the analysis among related 5,224 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Southeast University, China Shizheng Engineering Xibeisheji Research Yuan Co. Ltd., Central South University take 2.18% of patent filing during this period.
Jiangsu Sheng, China
Patent: 55
China Shizheng Engineering Xibeisheji Research Yuan Co. Ltd.
Gansu Sheng, China
Patent: 30
Hunan Sheng, China
Patent: 29
Shanghai Shi, China
Patent: 28
Shaanxi Sheng, China
Patent: 28
South China University of Technology
Guangdong Sheng, China
Patent: 23
Hefei University of Technology
Anhui Sheng, China
Patent: 22
Beijing Shi, China
Patent: 21
Wuhan University of Technology
Hubei Sheng, China
Patent: 20
Jilin Sheng, China
Patent: 19
With the analysis among related 5,224 patents in last 5 years, we discover 357 new entrants. Nanjing Forestry University, Shenzhen Yijie Smart Transportation Technology Co., Ltd., Nantong University are the most active new entrants in this area.
Nanjing Forestry University
Jiangsu Sheng, China
Patent: 16
Shenzhen Yijie Smart Transportation Technology Co., Ltd.
Guangdong Sheng, China
Patent: 15
Jiangsu Sheng, China
Patent: 12
China Railway Siyuan Survey & Design Group Co., Ltd.
Hubei Sheng, China
Patent: 11
Chengguang (Hunan) Energy Conservation and Environmental Protection Service Co., Ltd.
Hunan Sheng, China
Patent: 9
Anhui Dar Intelligent Control System Stock Co., Ltd.
Anhui Sheng, China
Patent: 8
Xuzhou University of Technology
Jiangsu Sheng, China
Patent: 8
TY Lin International Engineering Consulting (China) Co., Ltd.
Chongqing Shi, China
Patent: 8
Xi'an Ruike Xinyuan Environmental Protection Technology Co., Ltd.
Shaanxi Sheng, China
Patent: 8
Powerchina Road Bridge Group Co., Ltd.
Beijing Shi, China
Patent: 7
With the analysis among 2,143 patents, we discovered top 275 universities and scientific research institutions by total patent application. Southeast University, Tongji University, Chang'an University are dominant in this area. They take 11.53% of the total patent filing.
Jiangsu Sheng, China
Patent: 123
Shanghai Shi, China
Patent: 63
Shaanxi Sheng, China
Patent: 61
Wuhan University of Technology
Hubei Sheng, China
Patent: 40
Beijing Shi, China
Patent: 38
South China University of Technology
Guangdong Sheng, China
Patent: 36
Hunan Sheng, China
Patent: 33
Jilin Sheng, China
Patent: 32
Zhejiang Sheng, China
Patent: 30
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 29