Average Co-Inventor Count = 3.00
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. The Dial Corporation (2 from 276 patents)
2 patents:
1. D449101 - Electric liquid vaporizer
2. D440291 - Electric liquid vaporizer