With the analysis among 56 patents, we discovered top 22 key players by total patent application. AstraZeneca Pharmaceutical Co., Ltd., Warner-Lambert Co., Purzer Pharmaceutical Co. Ltd. are dominant in this area. They take 41.07% of the total patent filing.
Jiangsu Sheng, China
Patent: 13
New Jersey, United States
Patent: 5
Taiwan Province, China
Patent: 5
ZURICH, Switzerland
Patent: 4
Missouri, United States
Patent: 2
New Jersey, United States
Patent: 2
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
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With the analysis among related 21 patents applied in the last 5 years. We discover 8 most active companies in this area. The fast-growing AstraZeneca Pharmaceutical Co., Ltd., Unilever IP Holdings BV, American Dental Association take 76.19% of patent filing during this period.
Jiangsu Sheng, China
Patent: 13
Illinois, United States
Patent: 1
New Jersey, United States
Patent: 1
Zuid-Holland, Netherlands
Patent: 1
With the analysis among related 21 patents in last 5 years, we discover 8 new entrants. AstraZeneca Pharmaceutical Co., Ltd., Unilever IP Holdings BV, American Dental Association are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 13
Illinois, United States
Patent: 1
New Jersey, United States
Patent: 1
Zuid-Holland, Netherlands
Patent: 1
With the analysis among 4 patents, we discovered top 1 universities and scientific research institutions by total patent application.
Tamil Nadu, India
Patent: 1