With the analysis among 362 patents, we discovered top 251 key players by total patent application. LG Electronics, Inc., Electronic-Co., Knowroads LLC are dominant in this area. They take 4.70% of the total patent filing.
Anhui Sheng, China
Patent: 5
Shenzhen Comprehensive Transportation and Municipal Engineering Design and Research Institute Co., Ltd.
Guangdong Sheng, China
Patent: 4
Mitsubishi Electric Corp.
Chiba-ken, Japan
Patent: 3
Hyogo-ken, Japan
Patent: 3
Siemens Industry Software, Inc.
Texas, United States
Patent: 3
China Construction Eighth Engineering Division Corp. Ltd.
Shanghai Shi, China
Patent: 3
With the analysis among 3 patents, we discovered top 2 start-ups by total patent application.
UBTECH Robotics Corp. Ltd.
Guangdong Sheng, China
Patent: 2
Nuevo León, Mexico
Patent: 1
With the analysis among related 178 patents applied in the last 5 years. We discover 144 most active companies in this area. The fast-growing Shenzhen Comprehensive Transportation and Municipal Engineering Design and Research Institute Co., Ltd., China Railway 25th Bureau Group Co., Ltd., Southwest Jiaotong University take 5.62% of patent filing during this period.
Shenzhen Comprehensive Transportation and Municipal Engineering Design and Research Institute Co., Ltd.
Guangdong Sheng, China
Patent: 4
China Railway 25th Bureau Group Co., Ltd.
Guangdong Sheng, China
Patent: 3
Southwest Jiaotong University
Sichuan Sheng, China
Patent: 3
Fujian Sheng, China
Patent: 3
China Construction Eighth Engineering Division Corp. Ltd.
Shanghai Shi, China
Patent: 3
Chiba-ken, Japan
Patent: 3
China Communications First Public Bureau Third Engineering Co.
Beijing Shi, China
Patent: 2
Shandong Sheng, China
Patent: 2
GEOMAR Helmholtz-Zentrum für Ozeanforschung Kiel
Schleswig-Holstein, Germany
Patent: 2
With the analysis among related 178 patents in last 5 years, we discover 127 new entrants. Shenzhen Comprehensive Transportation and Municipal Engineering Design and Research Institute Co., Ltd., China Railway 25th Bureau Group Co., Ltd., Southwest Jiaotong University are the most active new entrants in this area.
Shenzhen Comprehensive Transportation and Municipal Engineering Design and Research Institute Co., Ltd.
Guangdong Sheng, China
Patent: 4
China Railway 25th Bureau Group Co., Ltd.
Guangdong Sheng, China
Patent: 3
Southwest Jiaotong University
Sichuan Sheng, China
Patent: 3
China Construction Eighth Engineering Division Corp. Ltd.
Shanghai Shi, China
Patent: 3
Chiba-ken, Japan
Patent: 3
Shandong Sheng, China
Patent: 2
GEOMAR Helmholtz-Zentrum für Ozeanforschung Kiel
Schleswig-Holstein, Germany
Patent: 2
Henan Academy of Transportation Sciences Inspection and Testing Certification Co., Ltd
Henan Sheng, China
Patent: 2
Beijing Rockrobo Technology Co., Ltd.
Beijing Shi, China
Patent: 2
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 2
With the analysis among 121 patents, we discovered top 55 universities and scientific research institutions by total patent application. Huaqiao University, Chang'an University, Southwest Jiaotong University are dominant in this area. They take 12.40% of the total patent filing.
Fujian Sheng, China
Patent: 9
Shaanxi Sheng, China
Patent: 3
Southwest Jiaotong University
Sichuan Sheng, China
Patent: 3
Taiwan Province, China
Patent: 3
Zhangjiajie Institute of Aeronautical Engineering
Hunan Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Shandong Normal University
Shandong Sheng, China
Patent: 2
Shenyang Jianzhu University
Liaoning Sheng, China
Patent: 2
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 2