With the analysis among 105 patents, we discovered top 45 key players by total patent application. AstraZeneca Pharmaceutical Co., Ltd., Il-Yang Pharmaceutical Co., Ltd., Shin-Etsu Chemical Co., Ltd. are dominant in this area. They take 33.33% of the total patent filing.
Jiangsu Sheng, China
Patent: 21
Gyeonggi-do, South Korea
Patent: 8
Pennsylvania, United States
Patent: 5
Maharashtra, India
Patent: 4
Chongqing Shi, China
Patent: 4
Beijing Shi, China
Patent: 3
New York, United States
Patent: 3
New York, United States
Patent: 2
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With the analysis among related 11 patents applied in the last 5 years. We discover 5 most active companies in this area. The fast-growing Chongqing Runze Medical Apparatus & Instruments Co. Ltd., Hanmi Pharmaceutical Co., Ltd., Anhui Ruida Health Industry Co., Ltd. take 63.64% of patent filing during this period.
Chongqing Shi, China
Patent: 4
Anhui Sheng, China
Patent: 1
Shiga-ken, Japan
Patent: 1
Henan Sheng, China
Patent: 1
With the analysis among related 11 patents in last 5 years, we discover 4 new entrants. Chongqing Runze Medical Apparatus & Instruments Co. Ltd., Hanmi Pharmaceutical Co., Ltd., Anhui Ruida Health Industry Co., Ltd. are the most active new entrants in this area.
Chongqing Shi, China
Patent: 4
Anhui Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
With the analysis among 4 patents, we discovered top 2 universities and scientific research institutions by total patent application.
Gansu Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1