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
Guangdong Sheng, China
Patent: 4
Chiba-ken, Japan
Patent: 3
Hyogo-ken, Japan
Patent: 3
Texas, United States
Patent: 3
Shanghai Shi, China
Patent: 3
With the analysis among 3 patents, we discovered top 2 start-ups by total patent application.
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.
Guangdong Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 3
Sichuan Sheng, China
Patent: 3
Fujian Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 3
Chiba-ken, Japan
Patent: 3
Beijing Shi, China
Patent: 2
Shandong Sheng, China
Patent: 2
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.
Guangdong Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 3
Sichuan Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 3
Chiba-ken, Japan
Patent: 3
Shandong Sheng, China
Patent: 2
Schleswig-Holstein, Germany
Patent: 2
Henan Academy of Transportation Sciences Inspection and Testing Certification Co., Ltd
Henan Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
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
Sichuan Sheng, China
Patent: 3
Taiwan Province, China
Patent: 3
Hunan Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Shandong Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2