With the analysis among 395 patents, we discovered top 190 key players by total patent application. Toray Industries, Inc., Teijin Ltd., Mitsubishi Rayon Co Ltd are dominant in this area. They take 18.48% of the total patent filing.
Tokyo-to, Japan
Patent: 42
Tokyo-to, Japan
Patent: 16
Tokyo-to, Japan
Patent: 14
Osaka-fu, Japan
Patent: 10
Colorado, United States
Patent: 9
South Carolina, United States
Patent: 8
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With the analysis among related 79 patents applied in the last 5 years. We discover 68 most active companies in this area. The fast-growing Wuhan Raycus Fiber Laser Technologies Co., Ltd., Wuhan Telecommunication Devices Co. Ltd., Huawei Technologies Co., Ltd. take 15.19% of patent filing during this period.
Hubei Sheng, China
Patent: 5
Hubei Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Ohio, United States
Patent: 2
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Patent: 2
Massachusetts, United States
Patent: 2
Beijing Shi, China
Patent: 2
With the analysis among related 79 patents in last 5 years, we discover 63 new entrants. Wuhan Raycus Fiber Laser Technologies Co., Ltd., Wuhan Telecommunication Devices Co. Ltd., Huawei Technologies Co., Ltd. are the most active new entrants in this area.
Hubei Sheng, China
Patent: 5
Hubei Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
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Patent: 2
Massachusetts, United States
Patent: 2
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Zhejiang Sheng, China
Patent: 1
With the analysis among 45 patents, we discovered top 22 universities and scientific research institutions by total patent application. Hamamatsu University School of Medicine, Korea Institute of Science & Technology, Nanjing Forestry University are dominant in this area. They take 17.78% of the total patent filing.
Shizuoka-ken, Japan
Patent: 4
Jiangsu Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Jilin Sheng, China
Patent: 1
Hiroshima-ken, Japan
Patent: 1
Taiwan Province, China
Patent: 1
Beijing Shi, China
Patent: 1
Liaoning Sheng, China
Patent: 1