With the analysis among 40 patents, we discovered top 31 key players by total patent application. FUJIFILM Corp., GretagMacbeth LLC, Hitachi Ltd. are dominant in this area. They take 20.00% of the total patent filing.
New York, United States
Patent: 3
Louisiana, United States
Patent: 2
Hunan Sheng, China
Patent: 2
Massachusetts, United States
Patent: 1
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With the analysis among related 25 patents applied in the last 5 years. We discover 25 most active companies in this area. The fast-growing Zhengzhou University of Aeronautics, Hongyunhonghe Tobacco (Group) Co. Ltd., Xi'an Jiaotong University take 16.00% of patent filing during this period.
Zhengzhou University of Aeronautics
Henan Sheng, China
Patent: 2
Yunnan Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Taiwan Province, China
Patent: 1
Beijing Tianpeng Hengyu Technology Development Co., Ltd.
Beijing Shi, China
Patent: 1
Hubei Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
With the analysis among related 25 patents in last 5 years, we discover 24 new entrants. Hongyunhonghe Tobacco (Group) Co. Ltd., First People's Hospital of Yunnan Province, Xi'an Jiaotong University are the most active new entrants in this area.
Yunnan Sheng, China
Patent: 1
Yunnan Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Taiwan Province, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
Beijing Tianpeng Hengyu Technology Development Co., Ltd.
Beijing Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
With the analysis among 14 patents, we discovered top 8 universities and scientific research institutions by total patent application. Zhengzhou University of Aeronautics, Xi'an Jiaotong University, Beihang University are dominant in this area. They take 35.71% of the total patent filing.
Zhengzhou University of Aeronautics
Henan Sheng, China
Patent: 3
Shaanxi Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Taiwan Province, China
Patent: 1