With the analysis among 94 patents, we discovered top 43 key players by total patent application. SCHOTT AG, Patent- Treuhand- Gesellschaft für elektrische Glühlampen mbH, GE Renewable Technologies are dominant in this area. They take 21.28% of the total patent filing.
Rheinland-Pfalz, Germany
Patent: 8
Baden-Württemberg, Germany
Patent: 3
Mitsubishi Heavy Industries, Ltd.
Connecticut, United States
Patent: 2
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Guangdong Sheng, China
Patent: 1
With the analysis among related 9 patents applied in the last 5 years. We discover 7 most active companies in this area. The fast-growing RADI, Liaoning University of Engineering and Technology, China Railway Fourth Bureau Group Co., Ltd. take 44.44% of patent filing during this period.
Beijing Shi, China
Patent: 2
Liaoning Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1
Dalian Dongheng Guangyu Technology Co., Ltd.
Liaoning Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
With the analysis among related 9 patents in last 5 years, we discover 6 new entrants. RADI, China Railway Fourth Bureau Group Co., Ltd., China Railway Fourth Bureau Group Third Construction Co., Ltd. are the most active new entrants in this area.
Beijing Shi, China
Patent: 2
Anhui Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1
Dalian Dongheng Guangyu Technology Co., Ltd.
Liaoning Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
With the analysis among 9 patents, we discovered top 3 universities and scientific research institutions by total patent application.
Beijing Shi, China
Patent: 1
Hunan Sheng, China
Patent: 1