With the analysis among 5,293 patents, we discovered top 463 key players by total patent application. Dowa Electronics Materials Co., Ltd., EIDP, Inc., Dowa KK are dominant in this area. They take 9.33% of the total patent filing.
Tokyo-to, Japan
Patent: 238
Delaware, United States
Patent: 129
Tokyo-to, Japan
Patent: 109
Nordrhein-Westfalen, Germany
Patent: 73
Tokyo-to, Japan
Patent: 70
Tokyo-to, Japan
Patent: 64
Tokyo-to, Japan
Patent: 56
Tokyo-to, Japan
Patent: 46
California, United States
Patent: 45
With the analysis among 8 patents, we discovered top 6 start-ups by total patent application. Nerd Skincare, Inc., Shenzhen Huake Chuangzhi Technology Co., Ltd., Shanghai United Imaging Healthcare Co., Ltd. are active in this area.
New York, United States
Patent: 2
Guangdong Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
North Carolina, United States
Patent: 1
Delaware, United States
Patent: 1
With the analysis among related 1,902 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Dowa Electronics Materials Co., Ltd., Canon Co., Ltd, Tanaka Kikinzoku Kogyo KK take 4.99% of patent filing during this period.
Tokyo-to, Japan
Patent: 34
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Patent: 31
Tokyo-to, Japan
Patent: 30
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Patent: 29
Tokyo-to, Japan
Patent: 27
Kyoto-fu, Japan
Patent: 25
Tokyo-to, Japan
Patent: 25
Tokyo-to, Japan
Patent: 21
Guangdong Sheng, China
Patent: 20
With the analysis among related 1,902 patents in last 5 years, we discover 338 new entrants. NOK Corp., Osaka Gas Chemicals Co., Ltd., Hoya Lens Thailand Co., Ltd. are the most active new entrants in this area.
Tokyo-to, Japan
Patent: 15
Pathum Thani, Thailand
Patent: 6
Jiangsu Sheng, China
Patent: 6
Silver Microelectronics Co., Ltd.
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Patent: 6
Shandong Sheng, China
Patent: 5
Shanghai Shi, China
Patent: 5
Anhui Sheng, China
Patent: 5
With the analysis among 1,324 patents, we discovered top 291 universities and scientific research institutions by total patent application. South China University of Technology, Zhejiang University, Osaka University are dominant in this area. They take 6.27% of the total patent filing.
Guangdong Sheng, China
Patent: 32
Zhejiang Sheng, China
Patent: 28
Osaka-fu, Japan
Patent: 23
Tianjin Shi, China
Patent: 20
Shanghai Shi, China
Patent: 19
Beijing Shi, China
Patent: 18
Yunnan Sheng, China
Patent: 17
Hunan Sheng, China
Patent: 16
Jiangsu Sheng, China
Patent: 15
Fujian Sheng, China
Patent: 14