Canon has a total of 189070 patents globally, out of which 62318 have been granted. Of these 189070 patents, more than 80% patents are active. Japan is where Canon has filed the maximum number of patents, followed by United States of America and China, it has generated an annual revenue
Canon works with many law firms across the USA. In order to understand which law firms prosecute the most number of patent applications for Canon, we used the USPTO data and the help of our proprietary tool Examiner Analysis (EA). Following is the list of the top 15 law firms
Canon has filed 74907 patent applications at USPTO so far (excluding Design and PCT applications). Out of these 57840 have been granted leading to the grant rate of 82.85%. The table below provides key stats of Canon’s patent prosecution at the USPTO: Notably, the abandonment/rejection rate of Canon (17.15%) is
Canon has filed 79060 patent applications at USPTO so far (excluding Design and PCT applications). Out of these 60265 have been granted leading to the grant rate of 82.79%. The table below provides key stats of Canon’s patent prosecution at the USPTO: Let’s see how Canon fares when compared with
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