With the analysis among 116 patents, we discovered top 62 key players by total patent application. Liuzhou Lianhai Technology Co., Ltd., Shanghai Tobacco Group Co., Ltd, Surface Measurement Systems Ltd. are dominant in this area. They take 16.38% of the total patent filing.
Guangxi Zhuangzu Zizhiqu, China
Patent: 9
Shanghai Shi, China
Patent: 5
Yunnan Sheng, China
Patent: 5
Michigan, United States
Patent: 4
Beijing Shi, China
Patent: 3
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With the analysis among related 25 patents applied in the last 5 years. We discover 18 most active companies in this area. The fast-growing Comprehensive Technical Service Center of Fuqing Entry Exit Inspection and Quarantine Bureau, Physical Evidence Identification Center of the Ministry of Public Security, Shanghai Aerospace Chemical Industry Application Research Institute take 28.00% of patent filing during this period.
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Patent: 3
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Patent: 2
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Patent: 2
Yunnan Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
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Patent: 1
Heilongjiang Sheng, China
Patent: 1
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Patent: 1
With the analysis among related 25 patents in last 5 years, we discover 12 new entrants. Comprehensive Technical Service Center of Fuqing Entry Exit Inspection and Quarantine Bureau, Physical Evidence Identification Center of the Ministry of Public Security, Shanghai Aerospace Chemical Industry Application Research Institute are the most active new entrants in this area.
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Patent: 3
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Patent: 2
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Patent: 2
Hunan Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 1
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Patent: 1
Beijing Shi, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
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Patent: 1
Shandong Sheng, China
Patent: 1
With the analysis among 57 patents, we discovered top 18 universities and scientific research institutions by total patent application. Jan Kochanowski University In Kielce, South China University of Technology, Sichuan University are dominant in this area. They take 26.32% of the total patent filing.
Guangdong Sheng, China
Patent: 3
Sichuan Sheng, China
Patent: 2
Indiana, United States
Patent: 2
Hunan Sheng, China
Patent: 2
Utah, United States
Patent: 1
Zhejiang Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Castilla-La Mancha, Spain
Patent: 1