With the analysis among 448 patents, we discovered top 212 key players by total patent application. Hyundai Motor Co., Ltd., Daewoo Motor Co., Enric (Langfang) Energy Equipment integration Co., Ltd. are dominant in this area. They take 10.27% of the total patent filing.
Hebei Sheng, China
Patent: 12
Sichuan Sheng, China
Patent: 10
California, United States
Patent: 9
Sichuan Sheng, China
Patent: 9
Hebei Sheng, China
Patent: 7
Beijing Shi, China
Patent: 6
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With the analysis among related 77 patents applied in the last 5 years. We discover 57 most active companies in this area. The fast-growing Sinocat Environmental Technology Co., Ltd., Shanghaitech University, Natural Resources, Canada take 15.58% of patent filing during this period.
Sichuan Sheng, China
Patent: 7
Shanghai Shi, China
Patent: 3
Sichuan Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
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Patent: 2
Tianjin Shi, China
Patent: 2
Anhui Sheng, China
Patent: 2
With the analysis among related 77 patents in last 5 years, we discover 44 new entrants. Shanghaitech University, Zaoyang Datong Auto Parts Co., Ltd., National Energy Large-Scale Physical Energy Storage Technology R&D Center in Bijie High-tech Industrial Development Zone are the most active new entrants in this area.
Shanghai Shi, China
Patent: 3
Hubei Sheng, China
Patent: 2
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Patent: 2
Sichuan Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
Anhui Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
With the analysis among 61 patents, we discovered top 23 universities and scientific research institutions by total patent application. Xi'an Jiaotong University, Tsinghua University, Zhejiang University are dominant in this area. They take 26.23% of the total patent filing.
Shaanxi Sheng, China
Patent: 5
Beijing Shi, China
Patent: 4
Zhejiang Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 3
Selangor, Malaysia
Patent: 3
Sichuan Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Henan Sheng, China
Patent: 2
Jilin Sheng, China
Patent: 1