With the analysis among 438 patents, we discovered top 247 key players by total patent application. General Electric Co., F. Hoffmann-La Roche Ltd., TOSHIBA Corp. are dominant in this area. They take 11.64% of the total patent filing.
Massachusetts, United States
Patent: 19
Tokyo-to, Japan
Patent: 14
Noord-Holland, Netherlands
Patent: 13
Karnataka, India
Patent: 13
New York, United States
Patent: 9
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With the analysis among related 73 patents applied in the last 5 years. We discover 58 most active companies in this area. The fast-growing Tianjin University, General Electric Co., Optical Film Technology Co., Ltd. take 21.92% of patent filing during this period.
Tianjin Shi, China
Patent: 11
Massachusetts, United States
Patent: 3
Jiangsu Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
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Patent: 2
Zhejiang Sheng, China
Patent: 2
Hebei Sheng, China
Patent: 1
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Patent: 1
Shaanxi Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
With the analysis among related 73 patents in last 5 years, we discover 50 new entrants. Optical Film Technology Co., Ltd., Shenzhen Institute of Advanced Technology, Hebei University of Technology are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 2
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Patent: 2
Hebei Sheng, China
Patent: 1
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Patent: 1
Zhejiang Sheng, China
Patent: 1
Chongqing Shi, China
Patent: 1
Xinjiang Uygur Zizhiqu, China
Patent: 1
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Patent: 1
Jiangsu Sheng, China
Patent: 1
Jilin Sheng, China
Patent: 1
With the analysis among 143 patents, we discovered top 49 universities and scientific research institutions by total patent application. Tianjin University, The University of Queensland, Fudan University are dominant in this area. They take 16.08% of the total patent filing.
Tianjin Shi, China
Patent: 12
Queensland, Australia
Patent: 5
Shanghai Shi, China
Patent: 5
Liaoning Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 3
Tochigi-ken, Japan
Patent: 3
Shaanxi Sheng, China
Patent: 2
Fukuoka-ken, Japan
Patent: 2