With the analysis among 119 patents, we discovered top 62 key players by total patent application. Abbott Laboratories, Mitsubishi Electric Corp., Kimberly-Clark Corp. are dominant in this area. They take 15.13% of the total patent filing.
Illinois, United States
Patent: 8
Texas, United States
Patent: 5
Zhejiang Sheng, China
Patent: 5
Illinois, United States
Patent: 3
Virginia, United States
Patent: 3
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With the analysis among related 45 patents applied in the last 5 years. We discover 33 most active companies in this area. The fast-growing Peking Union Medical College Hospital, Zhangjiakou Cigarette Factory, Hubei China Tobacco Industry Co. take 13.33% of patent filing during this period.
Beijing Shi, China
Patent: 2
Hebei Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Hebei Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Shandong Sheng, China
Patent: 1
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Patent: 1
With the analysis among related 45 patents in last 5 years, we discover 32 new entrants. Peking Union Medical College Hospital, Zhangjiakou Cigarette Factory, Hubei China Tobacco Industry Co. are the most active new entrants in this area.
Beijing Shi, China
Patent: 2
Hebei Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Hebei Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Shandong Sheng, China
Patent: 1
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Patent: 1
With the analysis among 16 patents, we discovered top 12 universities and scientific research institutions by total patent application. Jilin University, Shanghai Jiao Tong University, Sichuan University are dominant in this area. They take 18.75% of the total patent filing.
Jilin Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Hubei Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Taiwan Province, China
Patent: 1
Yunnan Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1