Average Co-Inventor Count = 1.33
ph-index = 1
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. Sloan Valve Company (2 from 318 patents)
2 patents:
1. 11274425 - Dialysate disposal apparatus
2. D889613 - Urinal