With the analysis among 124 patents, we discovered top 43 key players by total patent application. Hyundai Motor Co., Ltd., JFE Steel Corp., Kraftwerk Union AG are dominant in this area. They take 22.58% of the total patent filing.
Tokyo-to, Japan
Patent: 10
Baden-Württemberg, Germany
Patent: 6
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With the analysis among related 3 patents applied in the last 5 years. We discover 2 most active companies in this area.
Shandong Sheng, China
Patent: 1
With the analysis among related 3 patents in last 5 years, we discover 1 new entrants.
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