With the analysis among 58 patents, we discovered top 36 key players by total patent application. China Petroleum & Chemical Corp., Fischer Bauabdichtung GmbH, United States Pipe & Foundry Co. LLC are dominant in this area. They take 25.86% of the total patent filing.
Beijing Shi, China
Patent: 5
Alabama, United States
Patent: 3
Illinois, United States
Patent: 1
Liaoning Sheng, China
Patent: 1
California, United States
Patent: 1
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With the analysis among related 11 patents applied in the last 5 years. We discover 9 most active companies in this area. The fast-growing Shonan Synthetic Resin Factory Co., Ltd., Heraeus Medical GmbH, G21 Srl take 36.36% of patent filing during this period.
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Patent: 2
Tennessee, United States
Patent: 1
Alabama, United States
Patent: 1
Fujian Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Delaware, United States
Patent: 1
Shanghai Shi, China
Patent: 1
With the analysis among related 11 patents in last 5 years, we discover 7 new entrants. Shonan Synthetic Resin Factory Co., Ltd., G21 Srl, Wright Medical Technology, Inc. are the most active new entrants in this area.
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Patent: 2
Tennessee, United States
Patent: 1
Fujian Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Delaware, United States
Patent: 1
Shanghai Shi, China
Patent: 1
With the analysis among 13 patents, we discovered top 6 universities and scientific research institutions by total patent application. Sinopec Research Institute of Petroleum Processing, Xiamen University, University of Science & Technology of China are dominant in this area. They take 84.62% of the total patent filing.
Beijing Shi, China
Patent: 5
Fujian Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1