With the analysis among 1,744 patents, we discovered top 478 key players by total patent application. Air Liquide SA, Stuart Energy Systems, Inc., Messer SE & Co. KGaA (Germany) are dominant in this area. They take 3.96% of the total patent filing.
Hessen, Germany
Patent: 17
Massachusetts, United States
Patent: 15
Wisconsin, United States
Patent: 14
Connecticut, United States
Patent: 14
Tokyo-to, Japan
Patent: 12
Delaware, United States
Patent: 12
With the analysis among 3 patents, we discovered top 2 start-ups by total patent application.
Chiba-ken, Japan
Patent: 2
Massachusetts, United States
Patent: 1
With the analysis among related 463 patents applied in the last 5 years. We discover 326 most active companies in this area. The fast-growing Jiangsu Saiteng Medical Technology Co., Ltd., Cinf Engineering Co. Ltd., Central South University take 5.18% of patent filing during this period.
Jiangsu Sheng, China
Patent: 10
Hunan Sheng, China
Patent: 9
Hunan Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 5
Jiangsu Meisikang Medical Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 4
Hubei Sheng, China
Patent: 4
Yunnan Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4
With the analysis among related 463 patents in last 5 years, we discover 276 new entrants. Jiangsu Saiteng Medical Technology Co., Ltd., Jiangsu Meisikang Medical Technology Co., Ltd., Hubei Dajiang Environmental Protection Technology Co. Ltd. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 10
Jiangsu Meisikang Medical Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 4
Hubei Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
Nei Mongol Zizhiqu, China
Patent: 3
Liaoning Sheng, China
Patent: 2
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Patent: 2
Shandong Sheng, China
Patent: 2
With the analysis among 392 patents, we discovered top 115 universities and scientific research institutions by total patent application. Central South University, Kunming University of Science & Technology, Zhejiang University of Technology are dominant in this area. They take 14.03% of the total patent filing.
Hunan Sheng, China
Patent: 25
Yunnan Sheng, China
Patent: 20
Zhejiang Sheng, China
Patent: 10
Guangdong Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 7
Beijing Shi, China
Patent: 6
Beijing Shi, China
Patent: 5
Beijing Shi, China
Patent: 5
Liaoning Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 4