With the analysis among 109 patents, we discovered top 65 key players by total patent application. Oracle America, Inc., Jervis B. Webb Co., Panasonic i-PRO Sensing Solutions Co. Ltd. are dominant in this area. They take 15.60% of the total patent filing.
California, United States
Patent: 7
Michigan, United States
Patent: 5
Fukuoka-ken, Japan
Patent: 4
California, United States
Patent: 3
Aichi-ken, Japan
Patent: 3
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With the analysis among related 4 patents applied in the last 5 years. We discover 3 most active companies in this area.
Fukuoka-ken, Japan
Patent: 2
Hebei Sheng, China
Patent: 1
Hebei Sheng, China
Patent: 1
With the analysis among related 4 patents in last 5 years, we discover 2 new entrants.
Hebei Sheng, China
Patent: 1
Hebei Sheng, China
Patent: 1
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