With the analysis among 945 patents, we discovered top 91 key players by total patent application. Corning, Inc., Sumitomo Electric Industries Ltd., Furukawa Electric Co., Ltd. are dominant in this area. They take 45.40% of the total patent filing.
New York, United States
Patent: 184
Osaka-fu, Japan
Patent: 139
Tokyo-to, Japan
Patent: 106
Tokyo-to, Japan
Patent: 97
Tokyo-to, Japan
Patent: 40
Tokyo-to, Japan
Patent: 27
Tokyo-to, Japan
Patent: 22
Noord-Holland, Netherlands
Patent: 19
Tokyo-to, Japan
Patent: 15
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With the analysis among related 68 patents applied in the last 5 years. We discover 21 most active companies in this area. The fast-growing Corning, Inc., Sumitomo Electric Industries Ltd., ASML Netherlands BV take 55.88% of patent filing during this period.
New York, United States
Patent: 16
Osaka-fu, Japan
Patent: 16
Drenthe, Netherlands
Patent: 6
Texas, United States
Patent: 5
Hubei Sheng, China
Patent: 3
Wuhan Enruijie Optoelectronics Technology Co., Ltd.
Hubei Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
With the analysis among related 68 patents in last 5 years, we discover 11 new entrants. ASML Netherlands BV, Wuhan University of Technology, Ciena Corp. are the most active new entrants in this area.
Drenthe, Netherlands
Patent: 6
Hubei Sheng, China
Patent: 3
Tianjin Shi, China
Patent: 1
Wuhan Enruijie Optoelectronics Technology Co., Ltd.
Hubei Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Hangzhou Zhongke Shenguang Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Illinois, United States
Patent: 1
With the analysis among 41 patents, we discovered top 15 universities and scientific research institutions by total patent application. Shenzhen University, Wuhan University of Technology, Shanghai Jiao Tong University are dominant in this area. They take 43.90% of the total patent filing.
Guangdong Sheng, China
Patent: 4
Hubei Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
California, United States
Patent: 1
Jilin Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1