Average Co-Inventor Count = 2.00
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. Smiths Industries Plc (2 from 97 patents)
2. Eschmann Holdings Limited (9 patents)
2 patents:
1. D398990 - Stoma bag
2. D398991 - Stoma bag