With the analysis among 28 patents, we discovered top 25 key players by total patent application. Kunshan Maoshun Sealing Element Industrial Co. Ltd., Jiangsu Suxin Bearing-Housing Co. Ltd., Shijiazhuang Baker Sealing Technology Co., Ltd. are dominant in this area. They take 21.43% of the total patent filing.
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Hebei Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Ningxia Huizi Zizhiqu, China
Patent: 1
Hunan Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Shandong Sheng, China
Patent: 1
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With the analysis among related 7 patents applied in the last 5 years. We discover 7 most active companies in this area. The fast-growing Nicoventures Trading Limited, Ningguo Ruipu Seal Co., Ltd., Guangdong University of Technology take 42.86% of patent filing during this period.
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Patent: 1
Anhui Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 7 patents in last 5 years, we discover 6 new entrants. Nicoventures Trading Limited, Ningguo Ruipu Seal Co., Ltd., Guangdong University of Technology are the most active new entrants in this area.
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Patent: 1
Anhui Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among 1 patents, we discovered top 1 universities and scientific research institutions by total patent application.
Guangdong Sheng, China
Patent: 1