Average Co-Inventor Count = 3.00
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. Colder Products Company (2 from 171 patents)
2 patents:
1. D1101111 - Fluid coupling
2. D1021016 - Fluid coupling