With the analysis among 38 patents, we discovered top 27 key players by total patent application. Exide Corp., Exide Technologies LLC, JFE Engineering Corp. are dominant in this area. They take 31.58% of the total patent filing.
New Jersey, United States
Patent: 7
Louisiana, United States
Patent: 3
Chiba-ken, Japan
Patent: 1
SOMERSET, United Kingdom
Patent: 1
Massachusetts, United States
Patent: 1
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With the analysis among related 11 patents applied in the last 5 years. We discover 11 most active companies in this area. The fast-growing Huaneng Changjiang Environmental Protection Technology Co., Ltd., Chang'an University, Shandong Agricultural University take 27.27% of patent filing during this period.
Beijing Shi, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among related 11 patents in last 5 years, we discover 11 new entrants. Huaneng Changjiang Environmental Protection Technology Co., Ltd., Chang'an University, Shandong Agricultural University are the most active new entrants in this area.
Beijing Shi, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among 31 patents, we discovered top 17 universities and scientific research institutions by total patent application. Shanghai Jiao Tong University, Zhejiang Gongshang University, Abdelmalek Essaadi University are dominant in this area. They take 25.81% of the total patent filing.
Shanghai Shi, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1