With the analysis among 323 patents, we discovered top 109 key players by total patent application. Yantai Haute Oxygen Industry Equipment Co., Ltd., Yantai Hongyuan Oxygen Industry Co., Ltd., Weifang Huaxin Oxygen Industry Co., Ltd. are dominant in this area. They take 22.29% of the total patent filing.
Shandong Sheng, China
Patent: 31
Shandong Sheng, China
Patent: 23
Shandong Sheng, China
Patent: 18
Shanghai Shi, China
Patent: 9
California, United States
Patent: 7
Schleswig-Holstein, Germany
Patent: 6
Jiangsu Sheng, China
Patent: 6
Jiangsu Senhang Health Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 6
Shanghai 701 YANGYUAN Hyperbaric Oxygen Chamber Product Co.,Ltd.
Shanghai Shi, China
Patent: 6
Nanjing Tianluo Health Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 5
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With the analysis among related 381 patents applied in the last 5 years. We discover 138 most active companies in this area. The fast-growing Weifang Huaxin Oxygen Industry Co., Ltd., Yantai Haute Oxygen Industry Equipment Co., Ltd., Tongren People's Hospital take 11.29% of patent filing during this period.
Shandong Sheng, China
Patent: 18
Shandong Sheng, China
Patent: 14
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Patent: 11
Shandong Sheng, China
Patent: 10
Shanghai Shi, China
Patent: 9
Hunan Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 6
Jiangsu Senhang Health Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 6
Nanjing Tianluo Health Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 5
Shanghai 701 YANGYUAN Hyperbaric Oxygen Chamber Product Co.,Ltd.
Shanghai Shi, China
Patent: 5
With the analysis among related 381 patents in last 5 years, we discover 129 new entrants. Weifang Huaxin Oxygen Industry Co., Ltd., Tongren People's Hospital, Shanghai Nuoerxin Health Technology Co., Ltd. are the most active new entrants in this area.
Shandong Sheng, China
Patent: 18
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Patent: 11
Shanghai Shi, China
Patent: 9
Hunan Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 6
Jiangsu Senhang Health Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 6
Nanjing Tianluo Health Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 5
Nanjing Zhongwei Photoelectric Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 4
Liaoning Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4
With the analysis among 26 patents, we discovered top 8 universities and scientific research institutions by total patent application. Third Military Medical University, Jilin University, Beihang University are dominant in this area. They take 30.77% of the total patent filing.
Chongqing Shi, China
Patent: 2
Jilin Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Hubei Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1