Sony has a total of 95533 patents globally, out of which 35166 have been granted. Of these 95533 patents, more than 78% patents are active. United States of America is where Sony has filed the maximum number of patents, followed by Japan and China and it also seems reasonable as
Sony has filed 62859 patent applications at USPTO so far (excluding Design and PCT applications). Out of these 47426 have been granted leading to the grant rate of 81.09%. The table below provides key stats of Sony’s patent prosecution at the USPTO: Notably, the abandonment/rejection rate of Sony (18.91%) is
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