Topic: IBM Patents

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IBM Patents – Key Insights and Stats (Updated 2023)

IBM has a total of 122110 patents globally, out of which 35080 have been granted. Of these 122110 patents, more than 59% patents are active. United States of America is where IBM has filed the maximum number of patents, followed by China and Japan. Parallelly, USA seems to be the

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Countries of inventors of IBM’s US patents

63318 inventors at IBM filed 144587 US patents between 1976 and 2020. These IBM inventors belong to 73 different countries. The donut chart below shares the percentage contribution of inventors from the top ten countries in IBM’s US patent filing. Countries of Inventors of IBM US Patents Country Inventor Patent

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Which US Law firms prosecuted most patents for IBM?

IBM works with many law firms across the USA. In order to understand which law firms prosecuted the most number of patent applications for IBM, we downloaded the USPTO data and took the help of our proprietary tool EA.  Following is the list of top 15 law firms that prosecuted

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IBM has an impressive grant rate of 85.8% at USPTO

IBM has filed 161755 patent applications at USPTO so far. Out of these 127104 have been granted leading to an impressive grant rate of 85.81%. Such a grant index is remarkable for a company like IBM which has more than a hundred thousand patents in its kitty. The table below

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Our comprehensive report provides an in-depth look into the patent portfolio. The report includes a breakdown of the patent portfolio across various technologies, listing the patent along with brief summaries of each patent's technology.