Average Co-Inventor Count = 14.01
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. Purewick Corporation (3 from 74 patents)
3 patents:
1. D913490 - Urine collection apparatus container lid
2. D912244 - Urine collection apparatus
3. D910169 - Urine collection apparatus base