With the analysis among 87 patents, we discovered top 44 key players by total patent application. Huf Hülsbeck & Fürst GmbH & Co. KG, HELLA GmbH & Co. KGaA, Hitachi Ltd. are dominant in this area. They take 18.39% of the total patent filing.
Nordrhein-Westfalen, Germany
Patent: 7
Nordrhein-Westfalen, Germany
Patent: 6
New York, United States
Patent: 1
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With the analysis among related 7 patents applied in the last 5 years. We discover 1 most active companies in this area.
Zhengzhou University of Aeronautics
Henan Sheng, China
Patent: 6
With the analysis among related 7 patents in last 5 years, we discover 1 new entrants.
Zhengzhou University of Aeronautics
Henan Sheng, China
Patent: 6
With the analysis among 9 patents, we discovered top 3 universities and scientific research institutions by total patent application.
Zhengzhou University of Aeronautics
Henan Sheng, China
Patent: 6
Liaoning Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1