With the analysis among 5,484 patents, we discovered top 471 key players by total patent application. Fujikura Ltd., Olympus Optical Ltd., Sumitomo Electric Industries Ltd. are dominant in this area. They take 8.77% of the total patent filing.
Tokyo-to, Japan
Patent: 179
United Kingdom
Patent: 169
Osaka-fu, Japan
Patent: 133
Tokyo-to, Japan
Patent: 96
Tokyo-to, Japan
Patent: 78
Tokyo-to, Japan
Patent: 74
Tokyo-to, Japan
Patent: 72
Tokyo-to, Japan
Patent: 71
New Jersey, United States
Patent: 70
With the analysis among 43 patents, we discovered top 18 start-ups by total patent application. Sensobright Industries LLC, Accelovant Technologies Corp., OXi Technology Co., Ltd. are active in this area.
Oregon, United States
Patent: 12
British Columbia, Canada
Patent: 6
Shanghai Shi, China
Patent: 3
Shanghai Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 2
BLUE SKY MEASUREMENTS, INC.
Texas, United States
Patent: 2
Shanghai Shi, China
Patent: 2
California, United States
Patent: 1
With the analysis among related 1,673 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Fujikura Ltd., Suzhou Weijing Medical Technology Co., Ltd., Hengtong Optic-Electric Co., Ltd. take 3.95% of patent filing during this period.
Tokyo-to, Japan
Patent: 30
Jiangsu Sheng, China
Patent: 20
Jiangsu Sheng, China
Patent: 16
Tokyo-to, Japan
Patent: 15
Jiangsu Sheng, China
Patent: 15
Jiangsu Sheng, China
Patent: 15
Jiangsu Sheng, China
Patent: 14
Hubei Sheng, China
Patent: 14
Anhui Sheng, China
Patent: 13
Jiangsu Sheng, China
Patent: 13
With the analysis among related 1,673 patents in last 5 years, we discover 357 new entrants. Jiangsu Farsen Optoelectronics Technology Co., Ltd., Nanjing Hongzhao Technology Co., Ltd., Nanjing Weston Optical Fiber Technology Co., Ltd. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 15
Jiangsu Sheng, China
Patent: 13
Jiangsu Sheng, China
Patent: 9
Zug, Switzerland
Patent: 8
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Patent: 7
Michigan, United States
Patent: 7
Guangxi Zhuangzu Zizhiqu, China
Patent: 7
Delaware, United States
Patent: 6
Jiangsu Sheng, China
Patent: 6
With the analysis among 901 patents, we discovered top 199 universities and scientific research institutions by total patent application. Huazhong University of Science & Technology, Zhejiang University, University of Science & Technology of China are dominant in this area. They take 9.32% of the total patent filing.
Hubei Sheng, China
Patent: 30
Zhejiang Sheng, China
Patent: 22
Anhui Sheng, China
Patent: 16
Beijing Shi, China
Patent: 15
Hunan Sheng, China
Patent: 13
Shaanxi Sheng, China
Patent: 12
Anhui Sheng, China
Patent: 11
Tianjin Shi, China
Patent: 11
Zhejiang Sheng, China
Patent: 10