With the analysis among 63 patents, we discovered top 36 key players by total patent application. Restek Corp., Shandong Qingyun Chemical Technology Co., Ltd., GRG Metrology & Test Group Co., Ltd. are dominant in this area. They take 15.87% of the total patent filing.
Pennsylvania, United States
Patent: 4
Shandong Qingyun Chemical Technology Co., Ltd.
Shandong Sheng, China
Patent: 4
GRG Metrology & Test Group Co., Ltd.
Guangdong Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
Beijing Codenorth Technology Co., Ltd.
Beijing Shi, China
Patent: 2
Shandong Qingyun Experimental Consumables Co., Ltd.
Shandong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Shandong Oulu Testing Co., Ltd.
Shandong Sheng, China
Patent: 2
Huapu Biotechnology (Chongqing) Co., Ltd.
Chongqing Shi, China
Patent: 2
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With the analysis among related 176 patents applied in the last 5 years. We discover 103 most active companies in this area. The fast-growing National Tobacco Quality Supervision and Inspection Center, Guangdong University of Petrochemical Technology, South China University of Technology take 9.09% of patent filing during this period.
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Patent: 7
Guangdong University of Petrochemical Technology
Guangdong Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Shandong Qingyun Chemical Technology Co., Ltd.
Shandong Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
Beijing Shi, China
Patent: 3
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Patent: 3
Shaanxi Sheng, China
Patent: 3
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Patent: 2
With the analysis among related 176 patents in last 5 years, we discover 97 new entrants. Guangdong University of Petrochemical Technology, South China University of Technology, Jiangnan University are the most active new entrants in this area.
Guangdong University of Petrochemical Technology
Guangdong Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Shandong Qingyun Chemical Technology Co., Ltd.
Shandong Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
Beijing Shi, China
Patent: 3
Shaanxi Sheng, China
Patent: 3
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Patent: 2
Hunan Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
With the analysis among 134 patents, we discovered top 40 universities and scientific research institutions by total patent application. Shaanxi University of Science & Technology, Guangdong University of Petrochemical Technology, South China University of Technology are dominant in this area. They take 11.19% of the total patent filing.
Shaanxi Sheng, China
Patent: 5
Guangdong University of Petrochemical Technology
Guangdong Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
Shaanxi Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Shandong Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Yunnan Sheng, China
Patent: 2