With the analysis among 262 patents, we discovered top 164 key players by total patent application. Daicel Corp., Canon Medical Systems Corp., Exxon Research & Engineering Co. are dominant in this area. They take 9.92% of the total patent filing.
Chiba-ken, Japan
Patent: 9
Tochigi-ken, Japan
Patent: 9
Guangdong Sheng, China
Patent: 7
Beijing Shi, China
Patent: 4
Virginia, United States
Patent: 4
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With the analysis among related 111 patents applied in the last 5 years. We discover 81 most active companies in this area. The fast-growing Canon Medical Systems Corp., Bodyfriend Co., Ltd., Huawei Technologies Co., Ltd. take 10.81% of patent filing during this period.
Tochigi-ken, Japan
Patent: 6
Guangdong Sheng, China
Patent: 2
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Patent: 2
Tianjin Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
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Patent: 2
Shanghai Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
With the analysis among related 111 patents in last 5 years, we discover 69 new entrants. Bodyfriend Co., Ltd., China Institute of Radio Propagation, China France Bohai Geoservices Co., Ltd. are the most active new entrants in this area.
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Patent: 2
Tianjin Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Guangdong Lutuo Environmental Protection Material Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Hunan Sheng, China
Patent: 1
With the analysis among 95 patents, we discovered top 34 universities and scientific research institutions by total patent application. Xi'an Modern Chemistry Research Institute, Xidian University, University of Tokyo are dominant in this area. They take 22.11% of the total patent filing.
Shaanxi Sheng, China
Patent: 13
Shaanxi Sheng, China
Patent: 4
Beijing Shi, China
Patent: 3
Shanghai Shi, China
Patent: 3
Beijing Shi, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2