Oil Refineries Patents – Key Insights and Stats
Oil Refineries has a total of 61 patents globally, out of which 21 have been granted. Of these 61 patents, more than 37% patents are active. Europe is where Oil…
Oil Refineries has a total of 61 patents globally, out of which 21 have been granted. Of these 61 patents, more than 37% patents are active. Europe is where Oil…