With the analysis among 2,061 patents, we discovered top 482 key players by total patent application. LARGAN Precision Co., Ltd., Corning, Inc., Mitsubishi Electric Corp. are dominant in this area. They take 5.92% of the total patent filing.
Taiwan Province, China
Patent: 55
New York, United States
Patent: 23
Tokyo-to, Japan
Patent: 22
Tokyo-to, Japan
Patent: 22
Ehime-ken, Japan
Patent: 22
Tokyo-to, Japan
Patent: 21
Tokyo-to, Japan
Patent: 20
Tokyo-to, Japan
Patent: 19
Pennsylvania, United States
Patent: 19
Tokyo-to, Japan
Patent: 16
With the analysis among 6 patents, we discovered top 3 start-ups by total patent application.
California, United States
Patent: 2
Guangdong Sheng, China
Patent: 1
With the analysis among related 176 patents applied in the last 5 years. We discover 142 most active companies in this area. The fast-growing Taiwan Semiconductor Manufacturing Co., Ltd., Guangzhou Shangzhun Instrument Equipment Co., Ltd., LARGAN Precision Co., Ltd. take 7.39% of patent filing during this period.
Taiwan Province, China
Patent: 5
Guangdong Sheng, China
Patent: 4
Taiwan Province, China
Patent: 4
California, United States
Patent: 3
Nordrhein-Westfalen, Germany
Patent: 3
Shaanxi Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
With the analysis among related 176 patents in last 5 years, we discover 116 new entrants. Guangzhou Shangzhun Instrument Equipment Co., Ltd., Tokyo Visionary Optics Co Ltd, Xi'an Jiaotong University are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 4
Shaanxi Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
New York, United States
Patent: 2
Anhui Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
With the analysis among 233 patents, we discovered top 81 universities and scientific research institutions by total patent application. Yokohama City University, Tokyo Institute of Technology, Tianjin University are dominant in this area. They take 9.44% of the total patent filing.
Kanagawa-ken, Japan
Patent: 9
Tokyo Institute of Technology
Tianjin Shi, China
Patent: 6
Sichuan Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Beijing Shi, China
Patent: 3
Beijing Shi, China
Patent: 3
Zhejiang Sheng, China
Patent: 3