With the analysis among 952 patents, we discovered top 453 key players by total patent application. TOSHIBA Corp., Robert Bosch GmbH, Mitsubishi Electric Corp. are dominant in this area. They take 6.51% of the total patent filing.
Tokyo-to, Japan
Patent: 27
Baden-Württemberg, Germany
Patent: 21
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 14
Bayern, Germany
Patent: 13
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 13
Shanghai Shi, China
Patent: 12
Tokyo-to, Japan
Patent: 10
Tokyo-to, Japan
Patent: 10
Tokyo-to, Japan
Patent: 10
California, United States
Patent: 10
With the analysis among 2 patents, we discovered top 2 start-ups by total patent application.
California, United States
Patent: 1
With the analysis among related 275 patents applied in the last 5 years. We discover 197 most active companies in this area. The fast-growing Southeast University, Southwest Jiaotong University, Hohai University take 9.09% of patent filing during this period.
Jiangsu Sheng, China
Patent: 11
Southwest Jiaotong University
Sichuan Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 7
Shaanxi Sheng, China
Patent: 6
Seoul University Industry Academic Cooperation Foundation
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 5
Chongqing Shi, China
Patent: 5
China Construction Dongshe Geotechnical Engineering Co., Ltd.
Liaoning Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
Institute of Engineering Mechanics, China Seismological Bureau
undefined undefined
Patent: 4
With the analysis among related 275 patents in last 5 years, we discover 138 new entrants. Southwest Jiaotong University, Seoul University Industry Academic Cooperation Foundation, Chongqing University are the most active new entrants in this area.
Southwest Jiaotong University
Sichuan Sheng, China
Patent: 7
Seoul University Industry Academic Cooperation Foundation
Chongqing Shi, China
Patent: 5
China Construction Dongshe Geotechnical Engineering Co., Ltd.
Liaoning Sheng, China
Patent: 4
China Architecture Northeast Design and Research Institute Co., Ltd.
Liaoning Sheng, China
Patent: 4
Ocean University of China
Shandong Sheng, China
Patent: 3
Toshiba Digital Solutions Corp.
Kanagawa-ken, Japan
Patent: 3
Xi'an University of Technology
Shaanxi Sheng, China
Patent: 3
Sichuan Agricultural University
Sichuan Sheng, China
Patent: 3
Sichuan Sheng, China
Patent: 3
With the analysis among 369 patents, we discovered top 109 universities and scientific research institutions by total patent application. Southeast University, Hohai University, Shanghai Jiao Tong University are dominant in this area. They take 12.47% of the total patent filing.
Jiangsu Sheng, China
Patent: 25
Jiangsu Sheng, China
Patent: 12
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 9
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 8
Beijing Shi, China
Patent: 7
Shaanxi Sheng, China
Patent: 7
Hunan Sheng, China
Patent: 7
Southwest Jiaotong University
Sichuan Sheng, China
Patent: 7
Shanghai Shi, China
Patent: 6
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 6