With the analysis among 34 patents, we discovered top 16 key players by total patent application. Exentis Engineering GmbH, Koninklijke Philips NV, Schneider Electric USA, Inc. are dominant in this area. They take 55.88% of the total patent filing.
Rheinland-Pfalz, Germany
Patent: 8
Noord-Holland, Netherlands
Patent: 7
Illinois, United States
Patent: 4
Hubei Sheng, China
Patent: 2
Guangzhou Wanbao Electronic Technology Co., Ltd.
Guangdong Sheng, China
Patent: 2
New York, United States
Patent: 1
New South Wales, Australia
Patent: 1
California, United States
Patent: 1
Guangdong Sheng, China
Patent: 1
Accelerated Concepts, Inc.
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With the analysis among related 7 patents applied in the last 5 years. We discover 8 most active companies in this area. The fast-growing Zhejiang Desheng Railway Equipment Co., Ltd., Dalian Minzu University, Guangzhou Metro Design & Research Institute Co., Ltd. take 42.86% of patent filing during this period.
Zhejiang Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Guangdong University of Petrochemical Technology
Guangdong Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 7 patents in last 5 years, we discover 8 new entrants. Zhejiang Desheng Railway Equipment Co., Ltd., Dalian Minzu University, Guangzhou Metro Design & Research Institute Co., Ltd. are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Guangdong University of Petrochemical Technology
Guangdong Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among 4 patents, we discovered top 4 universities and scientific research institutions by total patent application. Tsinghua University, Hangzhou Dianzi University, Dalian Minzu University are dominant in this area. They take 75.00% of the total patent filing.
Beijing Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Guangdong University of Petrochemical Technology
Guangdong Sheng, China
Patent: 1