Average Co-Inventor Count = 1.96
ph-index = 3
The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.
Company Filing History:
1. Sinclair International Limited (2 from 4 patents)
2. Other (1 from 832,912 patents)
3 patents:
1. 8570356 - Optical system for direct imaging of light markable material
2. 5788284 - Labels
3. 4896793 - Labelling machines