With the analysis among 21 patents, we discovered top 14 key players by total patent application. Yiqiao Hunan Pharmaceuticals Co. Ltd., Koninklijke Philips NV, Guangzhou Zhongwei Biotechnology Co Ltd are dominant in this area. They take 38.10% of the total patent filing.
Hunan Sheng, China
Patent: 4
Noord-Holland, Netherlands
Patent: 2
Guangdong Sheng, China
Patent: 2
Ningxia Huizi Zizhiqu, China
Patent: 1
Shandong Sheng, China
Patent: 1
Shanxi Sheng, China
Patent: 1
Krico Gas Technology Group Co., Ltd
Anhui Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
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With the analysis among related 34 patents applied in the last 5 years. We discover 13 most active companies in this area. The fast-growing Affiliated Hospital of Jilin Medical College, Lanzhou Second People's Hospital, Guizhou Provincial People's Hospital take 17.65% of patent filing during this period.
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Patent: 2
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Patent: 2
Guizhou Sheng, China
Patent: 2
Yunnan Sheng, China
Patent: 1
Dayi County People's Hospital
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Patent: 1
Henan Sheng, China
Patent: 1
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Patent: 1
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Patent: 1
With the analysis among related 34 patents in last 5 years, we discover 13 new entrants. Affiliated Hospital of Jilin Medical College, Lanzhou Second People's Hospital, Guizhou Provincial People's Hospital are the most active new entrants in this area.
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Patent: 2
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Patent: 2
Guizhou Sheng, China
Patent: 2
Yunnan Sheng, China
Patent: 1
Dayi County People's Hospital
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Patent: 1
Henan Sheng, China
Patent: 1
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Patent: 1
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Patent: 1
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