Average Co-Inventor Count = 3.75
ph-index = 2
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. Pearson Research & Development Limited (1 from 5 patents)
2. Pearson Medical Technologies, Inc. (1 from 2 patents)
2 patents:
1. 7650732 - Drug packaging machine & printing software for same
2. 6997341 - Vacuum drum pill counter