With the analysis among 115 patents, we discovered top 46 key players by total patent application. Saft Groupe SA, ESB, Inc., PPG Industries, Inc. are dominant in this area. They take 33.91% of the total patent filing.
Delaware, United States
Patent: 7
Pennsylvania, United States
Patent: 4
California, United States
Patent: 4
Delaware, United States
Patent: 3
Thüringen, Germany
Patent: 2
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With the analysis among related 23 patents applied in the last 5 years. We discover 19 most active companies in this area. The fast-growing Hohai University, Nantong Construction Project Quality Supervision Station, Harbin Lingsheng Biomedical Technology Co., Ltd. take 39.13% of patent filing during this period.
Jiangsu Sheng, China
Patent: 5
Nantong Construction Project Quality Supervision Station
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Patent: 2
Heilongjiang Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
Fujian Sheng, China
Patent: 1
Guizhou Sheng, China
Patent: 1
With the analysis among related 23 patents in last 5 years, we discover 19 new entrants. Hohai University, Nantong Construction Project Quality Supervision Station, Harbin Lingsheng Biomedical Technology Co., Ltd. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 5
Nantong Construction Project Quality Supervision Station
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Patent: 2
Heilongjiang Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
Fujian Sheng, China
Patent: 1
Guizhou Sheng, China
Patent: 1
With the analysis among 23 patents, we discovered top 12 universities and scientific research institutions by total patent application. Hohai University, Kyoto University, Hunan University are dominant in this area. They take 43.48% of the total patent filing.
Jiangsu Sheng, China
Patent: 5
Hunan Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangxi Sheng, China
Patent: 1
Jiangxi Sheng, China
Patent: 1