With the analysis among 517 patents, we discovered top 222 key players by total patent application. Victaulic Plc, Boehringer Mannheim GmbH, Siemens AG are dominant in this area. They take 9.86% of the total patent filing.
Bayern, Germany
Patent: 14
Texas, United States
Patent: 11
International Business Machines Corp.
New York, United States
Patent: 10
Honeywell International Technologies Ltd.
Connecticut, United States
Patent: 7
Nordjylland, Denmark
Patent: 7
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With the analysis among related 59 patents applied in the last 5 years. We discover 49 most active companies in this area. The fast-growing Zhejiang University, Imes Intelligent Measuring Systems GmbH, Advanced Industrial Science & Technology take 16.95% of patent filing during this period.
Zhejiang Sheng, China
Patent: 5
Imes Intelligent Measuring Systems GmbH
Advanced Industrial Science & Technology
Beijing Shi, China
Patent: 2
China Academy of Railway Sciences
Beijing Shi, China
Patent: 2
China Academy of Railway Sciences Group Co. Ltd.
Beijing Shi, China
Patent: 2
China Railway Tunnel Group Erchu Co., Ltd.
Hebei Sheng, China
Patent: 2
China Three Gorges University
Hubei Sheng, China
Patent: 2
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 2
Xi'an University of Science & Technology
Shaanxi Sheng, China
Patent: 2
With the analysis among related 59 patents in last 5 years, we discover 43 new entrants. Zhejiang University, Imes Intelligent Measuring Systems GmbH, Advanced Industrial Science & Technology are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 5
Imes Intelligent Measuring Systems GmbH
Advanced Industrial Science & Technology
Beijing Shi, China
Patent: 2
China Academy of Railway Sciences
Beijing Shi, China
Patent: 2
China Academy of Railway Sciences Group Co. Ltd.
Beijing Shi, China
Patent: 2
Xi'an University of Science & Technology
Shaanxi Sheng, China
Patent: 2
China Railway Tunnel Group Erchu Co., Ltd.
Hebei Sheng, China
Patent: 2
South China University of Technology
Guangdong Sheng, China
Patent: 2
China Three Gorges University
Hubei Sheng, China
Patent: 2
With the analysis among 91 patents, we discovered top 38 universities and scientific research institutions by total patent application. Zhejiang University, University of Melbourne, Tsinghua University are dominant in this area. They take 14.29% of the total patent filing.
Zhejiang Sheng, China
Patent: 5
Victoria, Australia
Patent: 4
Beijing Shi, China
Patent: 4
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 3
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 3
Southwest Jiaotong University
Sichuan Sheng, China
Patent: 3
Wuhan Institute of Technology
Hubei Sheng, China
Patent: 3
California Institute of Technology
California, United States
Patent: 2
South China University of Technology
Guangdong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2