With the analysis among 72 patents, we discovered top 48 key players by total patent application. English Electric Ltd., Warman International Ltd., Schering AG are dominant in this area. They take 15.28% of the total patent filing.
Nordrhein-Westfalen, Germany
Patent: 2
Minnesota, United States
Patent: 2
Beijing Shi, China
Patent: 2
North Carolina, United States
Patent: 2
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With the analysis among related 21 patents applied in the last 5 years. We discover 19 most active companies in this area. The fast-growing Chengdu Dongdian Air Technology Co., Ltd., Shanghai Lichao New Material Technology Co., Ltd., Xiamen Minyao Trading Co., Ltd. take 19.05% of patent filing during this period.
Sichuan Sheng, China
Patent: 2
Shanghai Lichao New Material Technology Co., Ltd.
Shanghai Shi, China
Patent: 1
Xiamen Minyao Trading Co., Ltd.
Fujian Sheng, China
Patent: 1
Hangzhou Langmai New Material Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 21 patents in last 5 years, we discover 18 new entrants. Chengdu Dongdian Air Technology Co., Ltd., Shanghai Lichao New Material Technology Co., Ltd., Xiamen Minyao Trading Co., Ltd. are the most active new entrants in this area.
Sichuan Sheng, China
Patent: 2
Shanghai Lichao New Material Technology Co., Ltd.
Shanghai Shi, China
Patent: 1
Xiamen Minyao Trading Co., Ltd.
Fujian Sheng, China
Patent: 1
Hangzhou Langmai New Material Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among 22 patents, we discovered top 15 universities and scientific research institutions by total patent application. Universite Paris Est Creteil Val De Marne, Anhui University, Beijing Institute of Technology are dominant in this area. They take 27.27% of the total patent filing.
Anhui Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
Shanxi Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1