With the analysis among 408 patents, we discovered top 325 key players by total patent application. Tirsch (Nanjing) Drug Research and Development Co., Ltd., Zhejiang Hisun Pharmaceutical Co., Ltd., Taicang Haijia Vehicle Parts Co. Ltd. are dominant in this area. They take 3.19% of the total patent filing.
Jiangsu Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
Tianjin Shi, China
Patent: 3
Shanghai Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Henan Sheng, China
Patent: 2
Taiwan Province, China
Patent: 2
Rhode Island, United States
Patent: 2
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With the analysis among related 181 patents applied in the last 5 years. We discover 131 most active companies in this area. The fast-growing Central South University, Huazhong University of Science & Technology, Sichuan Dingli Wolff Technology Co., Ltd. take 4.42% of patent filing during this period.
Hunan Sheng, China
Patent: 3
Hubei Sheng, China
Patent: 3
Sichuan Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
Jiangxi Sheng, China
Patent: 2
Rhode Island, United States
Patent: 2
Shandong College of Pharmacy
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Patent: 2
Guangdong Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
With the analysis among related 181 patents in last 5 years, we discover 120 new entrants. Sichuan Dingli Wolff Technology Co., Ltd., Hefei Shengding Packaging Materials Co., Ltd., Jiangxi Engineering Institute are the most active new entrants in this area.
Sichuan Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
Jiangxi Sheng, China
Patent: 2
Rhode Island, United States
Patent: 2
Shandong College of Pharmacy
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Patent: 2
Guangdong Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Jiangxi Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
With the analysis among 117 patents, we discovered top 44 universities and scientific research institutions by total patent application. Central South University, Huazhong University of Science & Technology, Shanghai Institute of Pharmaceutical Industry are dominant in this area. They take 13.68% of the total patent filing.
Hunan Sheng, China
Patent: 7
Hubei Sheng, China
Patent: 5
Shanghai Shi, China
Patent: 4
Nuevo León, Mexico
Patent: 3
Heilongjiang Sheng, China
Patent: 3
Beijing Shi, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Shanghai Shi, China
Patent: 2
Liaoning Sheng, China
Patent: 2