With the analysis among 89,426 patents, we discovered top 491 key players by total patent application. Sumitomo Electric Industries Ltd., Nippon Telegraph & Telephone Corp., Fujikura Ltd. are dominant in this area. They take 18.12% of the total patent filing.
Osaka-fu, Japan
Patent: 6,583
Tokyo-to, Japan
Patent: 4,915
Tokyo-to, Japan
Patent: 4,705
Tokyo-to, Japan
Patent: 3,572
Tokyo-to, Japan
Patent: 1,320
Tokyo-to, Japan
Patent: 1,268
New York, United States
Patent: 1,201
North Carolina, United States
Patent: 1,198
Tokyo-to, Japan
Patent: 1,170
Osaka-fu, Japan
Patent: 812
With the analysis among 181 patents, we discovered top 59 start-ups by total patent application. Magic Leap, Inc., APRESIA Systems Ltd., Sensobright Industries LLC are active in this area.
Tokyo-to, Japan
Patent: 13
Oregon, United States
Patent: 13
California, United States
Patent: 10
Tokyo-to, Japan
Patent: 10
Hong Kong SAR, China
Patent: 9
California, United States
Patent: 5
California, United States
Patent: 5
Guangdong Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 5
With the analysis among related 9,536 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Fujikura Ltd., Corning Research & Development Corp., Sumitomo Electric Industries Ltd. take 7.70% of patent filing during this period.
Tokyo-to, Japan
Patent: 273
New York, United States
Patent: 260
Osaka-fu, Japan
Patent: 201
North Carolina, United States
Patent: 176
Texas, United States
Patent: 104
Tokyo-to, Japan
Patent: 100
Tokyo-to, Japan
Patent: 91
Maharashtra, India
Patent: 83
Beijing Shi, China
Patent: 81
Kyoto-fu, Japan
Patent: 71
With the analysis among related 9,536 patents in last 5 years, we discover 139 new entrants. Suzhou Dacheng Ruifeng Communication Technology Co., Ltd., Anhui Changrong Optical Fiber&Cable Technology Co.,Ltd., Wesco Equity Corp. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 22
Anhui Sheng, China
Patent: 18
Nevada, United States
Patent: 17
Anhui Sheng, China
Patent: 14
Jiangsu Sheng, China
Patent: 11
New Jersey, United States
Patent: 10
Shanghai Shi, China
Patent: 10
Texas, United States
Patent: 9
Sichuan Sheng, China
Patent: 9
Hunan Sheng, China
Patent: 9
With the analysis among 5,615 patents, we discovered top 273 universities and scientific research institutions by total patent application. Huazhong University of Science & Technology, China Jiliang University, Beijing Jiaotong University are dominant in this area. They take 5.89% of the total patent filing.
Hubei Sheng, China
Patent: 99
Zhejiang Sheng, China
Patent: 81
Beijing Shi, China
Patent: 76
Hubei Sheng, China
Patent: 74
Zhejiang Sheng, China
Patent: 70
Shanghai Shi, China
Patent: 68
Beijing Shi, China
Patent: 64
Beijing Shi, China
Patent: 59
Heilongjiang Sheng, China
Patent: 56