With the analysis among 479 patents, we discovered top 341 key players by total patent application. Chengdu Pengxiang Biological Technology Co., Ltd, Dragon Totem Technology (Hefei) Co., Ltd., China Tobacco Zhejiang Industrial Co., Ltd. are dominant in this area. They take 8.98% of the total patent filing.
Sichuan Sheng, China
Patent: 24
Anhui Sheng, China
Patent: 12
Zhejiang Sheng, China
Patent: 7
Yunnan Sheng, China
Patent: 6
Tianjin Shi, China
Patent: 6
Shaanxi Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 5
Liaoning Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Hainan Sheng, China
Patent: 4
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With the analysis among related 191 patents applied in the last 5 years. We discover 159 most active companies in this area. The fast-growing Jiangsu University, China Tobacco Zhejiang Industrial Co., Ltd., Nanchang Institute of Technology take 6.81% of patent filing during this period.
Jiangsu Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 4
Jiangxi Sheng, China
Patent: 4
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Patent: 4
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Patent: 3
Jiangsu Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Liaoning Sheng, China
Patent: 3
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
With the analysis among related 191 patents in last 5 years, we discover 135 new entrants. Jiangsu University, Nanchang Institute of Technology, Shenzhen Institute of Drug Control (Shenzhen Medical Device Testing Center) are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 5
Jiangxi Sheng, China
Patent: 4
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Patent: 4
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Patent: 3
Hainan Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Cangzhou Hongtian Langjie Environmental Protection Technology Co., Ltd.
Hebei Sheng, China
Patent: 2
Jiangxi Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Hebei Sheng, China
Patent: 2
With the analysis among 222 patents, we discovered top 86 universities and scientific research institutions by total patent application. Zhejiang University, Jiangnan University, Jiangsu University are dominant in this area. They take 8.56% of the total patent filing.
Zhejiang Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 5
Beijing Shi, China
Patent: 4
Guangxi Zhuangzu Zizhiqu, China
Patent: 4
Jiangxi Sheng, China
Patent: 4
Sichuan Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 3
Fujian Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2