With the analysis among 64 patents, we discovered top 33 key players by total patent application. Honeywell International Technologies Ltd., The Boeing Co., General Electric Co. are dominant in this area. They take 25.00% of the total patent filing.
Honeywell International Technologies Ltd.
Virginia, United States
Patent: 5
Massachusetts, United States
Patent: 4
Samsung Gwangju Electronics, Co., Ltd.
California, United States
Patent: 3
Open Access Technology International, Inc.
Minnesota, United States
Patent: 2
Central Bedfordshire, United Kingdom
Patent: 2
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With the analysis among related 5 patents applied in the last 5 years. We discover 4 most active companies in this area. The fast-growing Ciena Corp., Zhejiang Provincial Inst of Comm, Planning, Design & Research, Shanghai Electric Thales Traffic Automation System Co., Ltd. take 60.00% of patent filing during this period.
Zhejiang Provincial Inst of Comm, Planning, Design & Research
Zhejiang Sheng, China
Patent: 1
Shanghai Electric Thales Traffic Automation System Co., Ltd.
Shanghai Shi, China
Patent: 1
Beijing Jingpin Mirror Technology Co., Ltd.
Beijing Shi, China
Patent: 1
With the analysis among related 5 patents in last 5 years, we discover 4 new entrants. Ciena Corp., Zhejiang Provincial Inst of Comm, Planning, Design & Research, Shanghai Electric Thales Traffic Automation System Co., Ltd. are the most active new entrants in this area.
Zhejiang Provincial Inst of Comm, Planning, Design & Research
Zhejiang Sheng, China
Patent: 1
Shanghai Electric Thales Traffic Automation System Co., Ltd.
Shanghai Shi, China
Patent: 1
Beijing Jingpin Mirror Technology Co., Ltd.
Beijing Shi, China
Patent: 1
With the analysis among 3 patents, we discovered top 1 universities and scientific research institutions by total patent application.
Railway Technical Research Institute