With the analysis among 41 patents, we discovered top 21 key players by total patent application. Chongqing Runze Medical Apparatus & Instruments Co. Ltd., China Petroleum & Chemical Corp., Fujian QL Metal Fiber Co., Ltd. are dominant in this area. They take 53.66% of the total patent filing.
Chongqing Shi, China
Patent: 13
Beijing Shi, China
Patent: 5
Fujian Sheng, China
Patent: 4
Shanghai Petrochemical Research Institute of China Petroleum & Chemical Corporation
Shanghai Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 1
Virginia, United States
Patent: 1
California, United States
Patent: 1
Shandong Sheng, China
Patent: 1
Connecticut, United States
Patent: 1
Liaoning Sheng, China
Patent: 1
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With the analysis among related 31 patents applied in the last 5 years. We discover 27 most active companies in this area. The fast-growing Fujian QL Metal Fiber Co., Ltd., Donghua University, China Petroleum & Chemical Corp. take 25.81% of patent filing during this period.
Fujian Sheng, China
Patent: 4
Shanghai Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Hebei Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Virginia, United States
Patent: 1
Hunan Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among related 31 patents in last 5 years, we discover 26 new entrants. Fujian QL Metal Fiber Co., Ltd., Donghua University, Yanshan University are the most active new entrants in this area.
Fujian Sheng, China
Patent: 4
Shanghai Shi, China
Patent: 2
Hebei Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Virginia, United States
Patent: 1
Hunan Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1
With the analysis among 32 patents, we discovered top 21 universities and scientific research institutions by total patent application. Simon Fraser University, Donghua University, Yanshan University are dominant in this area. They take 31.25% of the total patent filing.
British Columbia, Canada
Patent: 2
Shanghai Shi, China
Patent: 2
Hebei Sheng, China
Patent: 2
Jilin Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1