With the analysis among 53 patents, we discovered top 31 key players by total patent application. Carl Zeiss AG, Siemens AG, Hitachi Ltd. are dominant in this area. They take 22.64% of the total patent filing.
Daewoo Electronics Co. Ltd.
Beijing Hebaiyi Eco Energy Technology Development Co. Ltd.
Beijing Shi, China
Patent: 2
Yikun Power Technology (Shanghai) Co., Ltd.
Shanghai Shi, China
Patent: 2
New York, United States
Patent: 1
Taiwan Province, China
Patent: 1
AVIC Jonhon Optronic Technology Co., Ltd.
Henan Sheng, China
Patent: 1
Connecticut, United States
Patent: 1
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Illinois, United States
Patent: 1
With the analysis among related 5 patents applied in the last 5 years. We discover 5 most active companies in this area. The fast-growing Yikun Power Technology (Shanghai) Co., Ltd., China Railway Major Bridge Engineering Group Co., Ltd., GAC Honda Automobile Co., Ltd. take 80.00% of patent filing during this period.
Yikun Power Technology (Shanghai) Co., Ltd.
Shanghai Shi, China
Patent: 2
China Railway Major Bridge Engineering Group Co., Ltd.
Hubei Sheng, China
Patent: 1
GAC Honda Automobile Co., Ltd.
Guangdong Sheng, China
Patent: 1
Zhongtiedaqiaoju Group Wuhan Bridge Kexue Research Yuan Co. Lt
Hubei Sheng, China
Patent: 1
Sichuan Huaneng Baoxing River Power, Inc.
Sichuan Sheng, China
Patent: 1
With the analysis among related 5 patents in last 5 years, we discover 5 new entrants. Yikun Power Technology (Shanghai) Co., Ltd., China Railway Major Bridge Engineering Group Co., Ltd., GAC Honda Automobile Co., Ltd. are the most active new entrants in this area.
Yikun Power Technology (Shanghai) Co., Ltd.
Shanghai Shi, China
Patent: 2
China Railway Major Bridge Engineering Group Co., Ltd.
Hubei Sheng, China
Patent: 1
GAC Honda Automobile Co., Ltd.
Guangdong Sheng, China
Patent: 1
Zhongtiedaqiaoju Group Wuhan Bridge Kexue Research Yuan Co. Lt
Hubei Sheng, China
Patent: 1
Sichuan Huaneng Baoxing River Power, Inc.
Sichuan Sheng, China
Patent: 1
With the analysis among 15 patents, we discovered top 5 universities and scientific research institutions by total patent application. South China University of Technology, Harbin Engineering University, Changchun Institute of Optics Fine Mechanics & Physics are dominant in this area. They take 46.67% of the total patent filing.
South China University of Technology
Guangdong Sheng, China
Patent: 3
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 2
Changchun Institute of Optics Fine Mechanics & Physics
Zhejiang Sheng, China
Patent: 1