With the analysis among 223 patents, we discovered top 55 key players by total patent application. NEC Corp., Mitsubishi Electric Corp., Hitachi Ltd. are dominant in this area. They take 26.91% of the total patent filing.
Tokyo-to, Japan
Patent: 29
Tokyo-to, Japan
Patent: 19
Tokyo-to, Japan
Patent: 12
California, United States
Patent: 11
Nagano-ken, Japan
Patent: 7
Kagoshima-ken, Japan
Patent: 7
New York, United States
Patent: 6
Nordrhein-Westfalen, Germany
Patent: 5
With the analysis among 2 patents, we discovered top 2 start-ups by total patent application.
Guangdong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among related 19 patents applied in the last 5 years. We discover 11 most active companies in this area. The fast-growing Shanghai Institute of Optics & Fine Mechanics, Meta Platforms Technologies LLC, Sun Yat-Sen University take 57.89% of patent filing during this period.
Shanghai Shi, China
Patent: 5
Meta Platforms Technologies LLC
California, United States
Patent: 3
Guangdong Sheng, China
Patent: 3
Tianjin Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Kunshan Fustrontium Nano Optical Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Shenzhen Bosenda Optoelectronics Co., Ltd.
Guangdong Sheng, China
Patent: 1
Jiaxing Weizhi Photonics Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 1
With the analysis among related 19 patents in last 5 years, we discover 11 new entrants. Shanghai Institute of Optics & Fine Mechanics, Meta Platforms Technologies LLC, Sun Yat-Sen University are the most active new entrants in this area.
Shanghai Shi, China
Patent: 5
Meta Platforms Technologies LLC
California, United States
Patent: 3
Guangdong Sheng, China
Patent: 3
Tianjin Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Kunshan Fustrontium Nano Optical Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Shenzhen Bosenda Optoelectronics Co., Ltd.
Guangdong Sheng, China
Patent: 1
Jiaxing Weizhi Photonics Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 1
With the analysis among 37 patents, we discovered top 17 universities and scientific research institutions by total patent application. Shanghai Institute of Optics & Fine Mechanics, Changchun Institute of Optics Fine Mechanics & Physics, Sun Yat-Sen University are dominant in this area. They take 32.43% of the total patent filing.
Shanghai Shi, China
Patent: 5
Guangdong Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 2
Jilin Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Massachusetts, United States
Patent: 2
Beijing Shi, China
Patent: 1
Shandong Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1