With the analysis among 57 patents, we discovered top 36 key players by total patent application. Raytheon Co., Westco, Inc., W.R. Grace & Co. are dominant in this area. They take 36.84% of the total patent filing.
Shanghai Shi, China
Patent: 9
Idaho, United States
Patent: 7
Toyama-ken, Japan
Patent: 4
New York, United States
Patent: 2
Missouri, United States
Patent: 1
Nagano-ken, Japan
Patent: 1
Brussels Hoofdstedelijk Gewest, Belgium
Patent: 1
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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 Qingdao Sunflower Hat Co., Ltd., The Third Affiliated Hospital, Sun Yat-Sen University, Interwell Norway AS take 27.27% of patent filing during this period.
Qingdao Sunflower Hat Co., Ltd.
Shandong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Shenzhen Hanghuiliu Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
Massachusetts, United States
Patent: 1
Jiangsu Sheng, China
Patent: 1
Brussels Hoofdstedelijk Gewest, Belgium
Patent: 1
Hubei Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
With the analysis among related 11 patents in last 5 years, we discover 10 new entrants. Qingdao Sunflower Hat Co., Ltd., The Third Affiliated Hospital, Sun Yat-Sen University, Interwell Norway AS are the most active new entrants in this area.
Qingdao Sunflower Hat Co., Ltd.
Shandong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Shenzhen Hanghuiliu Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
Massachusetts, United States
Patent: 1
Jiangsu Sheng, China
Patent: 1
Brussels Hoofdstedelijk Gewest, Belgium
Patent: 1
Hubei Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
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