J.W. Speaker Patents – Insights & Stats (Updated 2023)
J.W. Speaker has a total of 124 patents globally, out of which 84 have been granted. Of these 124 patents, more than 75% patents are active. United States of America…
J.W. Speaker has a total of 124 patents globally, out of which 84 have been granted. Of these 124 patents, more than 75% patents are active. United States of America…