With the analysis among 51 patents, we discovered top 42 key players by total patent application. DENSO Corp., PetroChina Co., Ltd., Shibaura Electronics Co., Ltd. are dominant in this area. They take 11.76% of the total patent filing.
Aichi-ken, Japan
Patent: 2
Beijing Shi, China
Patent: 2
Saitama-ken, Japan
Patent: 2
Jiangsu Sheng, China
Patent: 1
Taiwan Province, China
Patent: 1
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With the analysis among related 4 patents applied in the last 5 years. We discover 3 most active companies in this area.
Sichuan Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 4 patents in last 5 years, we discover 3 new entrants.
Sichuan Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among 6 patents, we discovered top 6 universities and scientific research institutions by total patent application. Central South University, Changsha University of Science & Technology, Shanghai Institute of Materia Medica Chinese Academy of Sciences are dominant in this area. They take 50.00% of the total patent filing.
Hunan Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1