With the analysis among 655 patents, we discovered top 211 key players by total patent application. Mitsubishi Cable Industries Ltd., Fujikura Ltd., Lumentum Operations LLC are dominant in this area. They take 16.95% of the total patent filing.
Tokyo-to, Japan
Patent: 45
Tokyo-to, Japan
Patent: 38
California, United States
Patent: 28
Osaka-fu, Japan
Patent: 19
Michigan, United States
Patent: 16
New York, United States
Patent: 14
Massachusetts, United States
Patent: 12
Hubei Sheng, China
Patent: 12
Massachusetts, United States
Patent: 11
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Beijing Shi, China
Patent: 1
With the analysis among related 180 patents applied in the last 5 years. We discover 107 most active companies in this area. The fast-growing Guilin University of Electronic Technology, Zhejiang University of Technology, IPG Photonics Corp. take 16.67% of patent filing during this period.
Guangxi Zhuangzu Zizhiqu, China
Patent: 19
Zhejiang Sheng, China
Patent: 6
Massachusetts, United States
Patent: 5
Hunan Sheng, China
Patent: 4
Shaanxi Sheng, China
Patent: 4
Heilongjiang Sheng, China
Patent: 3
Zuid-Holland, Netherlands
Patent: 3
Fujian Sheng, China
Patent: 3
Tennessee, United States
Patent: 3
With the analysis among related 180 patents in last 5 years, we discover 66 new entrants. Zhejiang University of Technology, Raysung photonics Inc., Harbin Engineering University are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 6
Shaanxi Sheng, China
Patent: 4
Heilongjiang Sheng, China
Patent: 3
Zuid-Holland, Netherlands
Patent: 3
Tennessee, United States
Patent: 3
Shanghai Shi, China
Patent: 3
New Jersey, United States
Patent: 2
Beijing Tongteng Laser Medical Technology Co., Ltd.
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 2
With the analysis among 358 patents, we discovered top 63 universities and scientific research institutions by total patent application. Shanghai Institute of Optics & Fine Mechanics, Guilin University of Electronic Technology, Beijing Jiaotong University are dominant in this area. They take 26.82% of the total patent filing.
Shanghai Shi, China
Patent: 58
Guangxi Zhuangzu Zizhiqu, China
Patent: 22
Beijing Shi, China
Patent: 16
Hunan Sheng, China
Patent: 15
Guangdong Sheng, China
Patent: 10
Tianjin Shi, China
Patent: 9
Beijing Shi, China
Patent: 6
Hubei Sheng, China
Patent: 6