PC

Peter John Clarke

TG Tintometer Gmbh: 2 patents #4 of 13Top 35%
Overall (All Time): #1,770,887 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12038327 Colorimeter colour standards Nicholas Jeremy Barnes, Amy Elizabeth Penn 2024-07-16
10290280 Displaying colours on an electronic visual display Nicholas Jeremy Barnes 2019-05-14