With the analysis among 73 patents, we discovered top 22 key players by total patent application. Zygo Corp., Johnson & Johnson Vision Care, Inc., Bruker Nano, Inc. are dominant in this area. They take 53.42% of the total patent filing.
Connecticut, United States
Patent: 31
Texas, United States
Patent: 4
Kelei Semiconductor Equipment Technology (Shanghai) Co., Ltd.
Shanghai Shi, China
Patent: 4
Chungcheongnam-do, South Korea
Patent: 3
Arizona, United States
Patent: 3
California, United States
Patent: 2
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With the analysis among related 10 patents applied in the last 5 years. We discover 8 most active companies in this area. The fast-growing Centre National De La Recherche Scientif, University of Strasbourg, Beijing Institute of Technology take 80.00% of patent filing during this period.
Centre National De La Recherche Scientif
Beijing Shi, China
Patent: 2
California, United States
Patent: 1
Rio de Janeiro, Brazil
Patent: 1
Zhejiang Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 10 patents in last 5 years, we discover 4 new entrants. Centre National De La Recherche Scientif, University of Strasbourg, Petróleo Brasileiro SA are the most active new entrants in this area.
Centre National De La Recherche Scientif
Rio de Janeiro, Brazil
Patent: 1
With the analysis among 46 patents, we discovered top 22 universities and scientific research institutions by total patent application. Beijing Institute of Technology, Harbin Institute of Technology, South China Normal University are dominant in this area. They take 32.61% of the total patent filing.
Beijing Shi, China
Patent: 6
Heilongjiang Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Central Region, Singapore
Patent: 1
Connecticut, United States
Patent: 1
Beijing Shi, China
Patent: 1