With the analysis among 16 patents, we discovered top 12 key players by total patent application. Warner-Lambert Co., Rhone Poulenc Rorer, Guangzhou Renfu Medical Equipment Co., Ltd. are dominant in this area. They take 56.25% of the total patent filing.
New Jersey, United States
Patent: 5
Guangdong Sheng, China
Patent: 2
Zhuzhou Shanyan New Material Equipment Technology Research Institute Co., Ltd.
Hunan Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
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With the analysis among related 18 patents applied in the last 5 years. We discover 8 most active companies in this area. The fast-growing Guangzhou Renfu Medical Equipment Co., Ltd., Zhuzhou Shanyan New Material Equipment Technology Research Institute Co., Ltd., Yantai Yuhuangding Hospital take 27.78% of patent filing during this period.
Guangdong Sheng, China
Patent: 2
Zhuzhou Shanyan New Material Equipment Technology Research Institute Co., Ltd.
Hunan Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 1
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Patent: 1
Beijing Shi, China
Patent: 1
Hunan Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
With the analysis among related 18 patents in last 5 years, we discover 8 new entrants. Guangzhou Renfu Medical Equipment Co., Ltd., Zhuzhou Shanyan New Material Equipment Technology Research Institute Co., Ltd., Yantai Yuhuangding Hospital are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 2
Zhuzhou Shanyan New Material Equipment Technology Research Institute Co., Ltd.
Hunan Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 1
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Patent: 1
Beijing Shi, China
Patent: 1
Hunan Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
With the analysis among 4 patents, we discovered top 3 universities and scientific research institutions by total patent application.
Sichuan Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Jilin Sheng, China
Patent: 1