With the analysis among 132 patents, we discovered top 69 key players by total patent application. Shifeng Medical Apparatus & Instrument, NSW CONTRÔLE INC., Biophage, Inc. are dominant in this area. They take 15.91% of the total patent filing.
Sichuan Sheng, China
Patent: 11
California, United States
Patent: 4
Minnesota, United States
Patent: 3
Tennessee, United States
Patent: 3
Saarland, Germany
Patent: 3
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With the analysis among related 16 patents applied in the last 5 years. We discover 12 most active companies in this area. The fast-growing Luoyang Yiyin Industrial Co., Ltd., Wuhan Xinda Innovation Water Treatment Technology Co Ltd., China Railway Siyuan Survey & Design Group Co., Ltd. take 37.50% of patent filing during this period.
Henan Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Shanghai Yangyou Environmental Protection Technology Co., Ltd.
Shanghai Shi, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among related 16 patents in last 5 years, we discover 12 new entrants. Luoyang Yiyin Industrial Co., Ltd., Wuhan Xinda Innovation Water Treatment Technology Co Ltd., China Railway Siyuan Survey & Design Group Co., Ltd. are the most active new entrants in this area.
Henan Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Shanghai Yangyou Environmental Protection Technology Co., Ltd.
Shanghai Shi, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
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