With the analysis among 51 patents, we discovered top 34 key players by total patent application. Kidde Graviner Ltd., Zhejiang Ailipu Pump Co. Ltd., Qingdao Headway Technology Co. Ltd. are dominant in this area. They take 23.53% of the total patent filing.
BERKSHIRE, United Kingdom
Patent: 6
Zhejiang Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Ohio, United States
Patent: 1
Tianjin Shi, China
Patent: 1
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With the analysis among related 34 patents applied in the last 5 years. We discover 25 most active companies in this area. The fast-growing SUPER CAUSE LIMITED, Zhejiang Ailipu Pump Co. Ltd., Jiangsu Guanghaojia Industrial Equipment Co., Ltd. take 23.53% of patent filing during this period.
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Patent: 3
Zhejiang Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Sky Force Fluid Engineering Technology (Shanghai) Co., Ltd.
Shanghai Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
With the analysis among related 34 patents in last 5 years, we discover 25 new entrants. SUPER CAUSE LIMITED, Zhejiang Ailipu Pump Co. Ltd., Jiangsu Guanghaojia Industrial Equipment Co., Ltd. are the most active new entrants in this area.
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Patent: 3
Zhejiang Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Sky Force Fluid Engineering Technology (Shanghai) Co., Ltd.
Shanghai Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
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