With the analysis among 81 patents, we discovered top 38 key players by total patent application. QinetiQ Ltd., Mitsubishi Electric Corp., Norsk Hydro ASA are dominant in this area. They take 38.27% of the total patent filing.
Mitsubishi Electric Corp.
Imperial Chemical Industries Ltd.
Secretary of State for Defence
Wakayama-ken, Japan
Patent: 3
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With the analysis among related 6 patents applied in the last 5 years. We discover 7 most active companies in this area. The fast-growing Tohoku University, Chengdu Zhengwei New Material R&D Co., Ltd., Hongwei High-Tech Materials Co. Ltd. take 66.67% of patent filing during this period.
Miyagi-ken, Japan
Patent: 2
Chengdu Zhengwei New Material R&D Co., Ltd.
Sichuan Sheng, China
Patent: 1
Hongwei High-Tech Materials Co. Ltd.
Sichuan Sheng, China
Patent: 1
Hangzhou Puyu Technology Development Co. Ltd.
Zhejiang Sheng, China
Patent: 1
Focused Photonics (Hangzhou), Inc.
Zhejiang Sheng, China
Patent: 1
changzhou institute of engineering technology
Jiangsu Sheng, China
Patent: 1
With the analysis among related 6 patents in last 5 years, we discover 7 new entrants. Tohoku University, Chengdu Zhengwei New Material R&D Co., Ltd., Hongwei High-Tech Materials Co. Ltd. are the most active new entrants in this area.
Miyagi-ken, Japan
Patent: 2
Chengdu Zhengwei New Material R&D Co., Ltd.
Sichuan Sheng, China
Patent: 1
Hongwei High-Tech Materials Co. Ltd.
Sichuan Sheng, China
Patent: 1
Hangzhou Puyu Technology Development Co. Ltd.
Zhejiang Sheng, China
Patent: 1
Focused Photonics (Hangzhou), Inc.
Zhejiang Sheng, China
Patent: 1
changzhou institute of engineering technology
Jiangsu Sheng, China
Patent: 1
With the analysis among 14 patents, we discovered top 3 universities and scientific research institutions by total patent application.
Tianjin Shi, China
Patent: 3
Nanjing University of Science & Technology
Jiangsu Sheng, China
Patent: 1
Wuhan University of Science & Technology
Hubei Sheng, China
Patent: 1