With the analysis among 114 patents, we discovered top 33 key players by total patent application. Procter & Gamble Co., Sepracor, Richardson-Vicks, Inc. are dominant in this area. They take 50.88% of the total patent filing.
Ohio, United States
Patent: 39
Pennsylvania, United States
Patent: 6
New York, United States
Patent: 4
NOTTINGHAM, United Kingdom
Patent: 2
Taiwan Province, China
Patent: 2
Buckinghamshire, United Kingdom
Patent: 2
New Jersey, United States
Patent: 2
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With the analysis among related 19 patents applied in the last 5 years. We discover 14 most active companies in this area. The fast-growing Shionogi & Co., Ltd., Inventec Appliances Corp., Dongguan Rongfeng Medical Equipment Co., Ltd. take 36.84% of patent filing during this period.
Taiwan Province, China
Patent: 2
Guangdong Sheng, China
Patent: 2
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Patent: 1
Andhra Pradesh, India
Patent: 1
Jiangxi Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Lombardia, Italy
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 19 patents in last 5 years, we discover 14 new entrants. Shionogi & Co., Ltd., Inventec Appliances Corp., Dongguan Rongfeng Medical Equipment Co., Ltd. are the most active new entrants in this area.
Taiwan Province, China
Patent: 2
Guangdong Sheng, China
Patent: 2
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Patent: 1
Andhra Pradesh, India
Patent: 1
Jiangxi Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Lombardia, Italy
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among 2 patents, we discovered top 2 universities and scientific research institutions by total patent application.
Guangdong Sheng, China
Patent: 1