With the analysis among 613 patents, we discovered top 275 key players by total patent application. Yantai Haute Oxygen Industry Equipment Co., Ltd., Weifang Huaxin Oxygen Industry Co., Ltd., Praxair Technology, Inc. are dominant in this area. They take 8.65% of the total patent filing.
Shandong Sheng, China
Patent: 24
Shandong Sheng, China
Patent: 16
Connecticut, United States
Patent: 13
Shandong Sheng, China
Patent: 13
Zhejiang Sheng, China
Patent: 11
Nanjing Tianluo Health Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 7
Shanghai Shi, China
Patent: 7
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 538 patents applied in the last 5 years. We discover 205 most active companies in this area. The fast-growing Weifang Huaxin Oxygen Industry Co., Ltd., Yantai Haute Oxygen Industry Equipment Co., Ltd., Hangzhou Sanwei Medical Technology Co., Ltd. take 7.06% of patent filing during this period.
Shandong Sheng, China
Patent: 16
Shandong Sheng, China
Patent: 11
Zhejiang Sheng, China
Patent: 11
Hunan Sheng, China
Patent: 11
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Patent: 10
Nanjing Tianluo Health Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 7
Shanghai Shi, China
Patent: 7
Jiangsu Sheng, China
Patent: 6
Jilin Sheng, China
Patent: 6
Shandong Sheng, China
Patent: 5
With the analysis among related 538 patents in last 5 years, we discover 189 new entrants. Weifang Huaxin Oxygen Industry Co., Ltd., Hangzhou Sanwei Medical Technology Co., Ltd., Tongren People's Hospital are the most active new entrants in this area.
Shandong Sheng, China
Patent: 16
Zhejiang Sheng, China
Patent: 11
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Patent: 10
Shanghai Shi, China
Patent: 7
Nanjing Tianluo Health Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 6
Jilin Sheng, China
Patent: 6
Jiangsu Senhang Health Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 5
Hubei Sheng, China
Patent: 4
Nanjing Zhongwei Photoelectric Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 4
With the analysis among 143 patents, we discovered top 30 universities and scientific research institutions by total patent application. University of South Florida, Jilin University, University of Miami are dominant in this area. They take 14.69% of the total patent filing.
Jilin Sheng, China
Patent: 6
Shandong Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
Chongqing Shi, China
Patent: 2
Gansu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2