With the analysis among 249 patents, we discovered top 143 key players by total patent application. Mitsubishi Electric Corp., Alcon AG, Nidek Co., Ltd. are dominant in this area. They take 12.85% of the total patent filing.
Tokyo-to, Japan
Patent: 12
Kochi-ken, Japan
Patent: 10
Minnesota, United States
Patent: 4
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Michigan, United States
Patent: 1
With the analysis among related 14 patents applied in the last 5 years. We discover 11 most active companies in this area. The fast-growing II-VI Suwtech, Inc., General Electric Co., Zhengzhou University of Light Industry take 21.43% of patent filing during this period.
Shanghai Shi, China
Patent: 1
Massachusetts, United States
Patent: 1
Henan Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
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Patent: 1
Yamanashi-ken, Japan
Patent: 1
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Patent: 1
With the analysis among related 14 patents in last 5 years, we discover 9 new entrants. II-VI Suwtech, Inc., Zhengzhou University of Light Industry, DISCO Corp. are the most active new entrants in this area.
Shanghai Shi, China
Patent: 1
Henan Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
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Patent: 1
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Patent: 1
Shandong Sheng, China
Patent: 1
With the analysis among 21 patents, we discovered top 5 universities and scientific research institutions by total patent application. Macquarie University, The University of Southampton, Tohoku University are dominant in this area. They take 19.05% of the total patent filing.
New South Wales, Australia
Patent: 2
SOUTHAMPTON, United Kingdom
Patent: 1
Miyagi-ken, Japan
Patent: 1
Bretagne, France
Patent: 1
Henan Sheng, China
Patent: 1