With the analysis among 214 patents, we discovered top 100 key players by total patent application. Corning SAS, Toray Industries, Inc., EIDP, Inc. are dominant in this area. They take 14.49% of the total patent filing.
Tokyo-to, Japan
Patent: 10
Delaware, United States
Patent: 8
Texas, United States
Patent: 7
Alabama, United States
Patent: 6
Minnesota, United States
Patent: 5
Hovedstaden, Denmark
Patent: 5
New York, United States
Patent: 5
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With the analysis among related 11 patents applied in the last 5 years. We discover 10 most active companies in this area. The fast-growing Kao Corp., NKT Photonics A/S, UHA Mikakuto Co., Ltd. take 36.36% of patent filing during this period.
Hovedstaden, Denmark
Patent: 1
Hunan Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Texas, United States
Patent: 1
Henan Sheng, China
Patent: 1
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Patent: 1
Hunan Sheng, China
Patent: 1
With the analysis among related 11 patents in last 5 years, we discover 7 new entrants. UHA Mikakuto Co., Ltd., Hunan University, Qingdao University are the most active new entrants in this area.
Hunan Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Henan Sheng, China
Patent: 1
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Patent: 1
Hunan Sheng, China
Patent: 1
With the analysis among 15 patents, we discovered top 8 universities and scientific research institutions by total patent application. Beihang University, Harbin Engineering University, Beijing University of Chemical Technology are dominant in this area. They take 40.00% of the total patent filing.
Beijing Shi, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Hunan Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1
Shandong Sheng, China
Patent: 1