With the analysis among 66 patents, we discovered top 57 key players by total patent application. Eni SpA, Goodyear Tire & Rubber Co., The Climate Corp. are dominant in this area. They take 18.18% of the total patent filing.
Ohio, United States
Patent: 4
California, United States
Patent: 3
Rio de Janeiro, Brazil
Patent: 2
Jiangsu Sheng, China
Patent: 2
Aichi-ken, Japan
Patent: 1
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With the analysis among related 49 patents applied in the last 5 years. We discover 39 most active companies in this area. The fast-growing Goodyear Tire & Rubber Co., University of Science & Technology Beijing, The Climate Corp. take 16.33% of patent filing during this period.
Ohio, United States
Patent: 4
Beijing Shi, China
Patent: 2
California, United States
Patent: 2
Rio de Janeiro, Brazil
Patent: 2
Hebei Sheng, China
Patent: 1
Qingdao Hachuan Haizhi Technology Co., Ltd.
Shandong Sheng, China
Patent: 1
Hebei Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
With the analysis among related 49 patents in last 5 years, we discover 36 new entrants. Goodyear Tire & Rubber Co., University of Science & Technology Beijing, Petróleo Brasileiro SA are the most active new entrants in this area.
Ohio, United States
Patent: 4
Beijing Shi, China
Patent: 2
Rio de Janeiro, Brazil
Patent: 2
Hebei Sheng, China
Patent: 1
Qingdao Hachuan Haizhi Technology Co., Ltd.
Shandong Sheng, China
Patent: 1
Hebei Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
With the analysis among 37 patents, we discovered top 21 universities and scientific research institutions by total patent application. North Eastern University, Zhejiang University, University of Science & Technology Beijing are dominant in this area. They take 24.32% of the total patent filing.
Liaoning Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 3
Beijing Shi, China
Patent: 2
Tianjin Shi, China
Patent: 2
Beijing Shi, China
Patent: 1
Shandong Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1