With the analysis among 28 patents, we discovered top 22 key players by total patent application. Hitachi Ltd., Chengdu Eugenlight Technology Co. Ltd., II-VI Suwtech, Inc. are dominant in this area. They take 21.43% of the total patent filing.
Sichuan Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Fujian Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Virginia, United States
Patent: 1
Hubei Sheng, China
Patent: 1
With the analysis among 2 patents, we discovered top 1 start-ups by total patent application.
Sichuan Sheng, China
Patent: 2
With the analysis among related 14 patents applied in the last 5 years. We discover 13 most active companies in this area. The fast-growing Chengdu Eugenlight Technology Co. Ltd., Nanchang University, II-VI Photonics, Inc. take 28.57% of patent filing during this period.
Sichuan Sheng, China
Patent: 2
Jiangxi Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
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Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 14 patents in last 5 years, we discover 11 new entrants. Chengdu Eugenlight Technology Co. Ltd., Nanchang University, University of Electronic Science & Technology of China are the most active new entrants in this area.
Sichuan Sheng, China
Patent: 2
Jiangxi Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
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Patent: 1
Shanghai Shi, China
Patent: 1
Wuhan Donghong Huaxin Technology Co., Ltd.
Hubei Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
With the analysis among 17 patents, we discovered top 8 universities and scientific research institutions by total patent application. Zhejiang University, Beijing Institute of Technology, Jilin University are dominant in this area. They take 47.06% of the total patent filing.
Zhejiang Sheng, China
Patent: 5
Beijing Shi, China
Patent: 2
Jilin Sheng, China
Patent: 1
Jiangxi Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1