With the analysis among 70 patents, we discovered top 35 key players by total patent application. WaveLight AG, Alcon AG, Ligi Tecnologie Medicali Spa are dominant in this area. They take 31.43% of the total patent filing.
New York, United States
Patent: 5
Utah, United States
Patent: 3
Jiangsu Sheng, China
Patent: 2
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With the analysis among related 32 patents applied in the last 5 years. We discover 24 most active companies in this area. The fast-growing Shanghai Institute of Special Equipment Supervision and Inspection Technology, Cats Tonometer LLC, Photono Oy take 18.75% of patent filing during this period.
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Patent: 2
Jiangsu Sheng, China
Patent: 2
Harbin Changchuan Ultrasonic Instrument Technology Co., Ltd.
Heilongjiang Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Shandong Anhuida Testing Co., Ltd.
Shandong Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
With the analysis among related 32 patents in last 5 years, we discover 24 new entrants. Shanghai Institute of Special Equipment Supervision and Inspection Technology, Cats Tonometer LLC, Photono Oy are the most active new entrants in this area.
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Patent: 2
Jiangsu Sheng, China
Patent: 2
Harbin Changchuan Ultrasonic Instrument Technology Co., Ltd.
Heilongjiang Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Shandong Anhuida Testing Co., Ltd.
Shandong Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
With the analysis among 10 patents, we discovered top 2 universities and scientific research institutions by total patent application.
Hebei Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1