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
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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