With the analysis among 36 patents, we discovered top 21 key players by total patent application. G.D.O., Inc., Fuji Electric Co., Ltd., Cavanna SpA are dominant in this area. They take 19.44% of the total patent filing.
Minnesota, United States
Patent: 3
Nordrhein-Westfalen, Germany
Patent: 2
Aichi-ken, Japan
Patent: 1
Emilia-Romagna, Italy
Patent: 1
Pennsylvania, United States
Patent: 1
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With the analysis among related 3 patents applied in the last 5 years. We discover 3 most active companies in this area.
Shanghai Shi, China
Patent: 1
Hebei Sheng, China
Patent: 1
Aichi-ken, Japan
Patent: 1
With the analysis among related 3 patents in last 5 years, we discover 3 new entrants.
Shanghai Shi, China
Patent: 1
Hebei Sheng, China
Patent: 1
Aichi-ken, Japan
Patent: 1
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