Average Co-Inventor Count = 2.40
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. Purex Corporation (2 from 53 patents)
2 patents:
1. 4606775 - Automatic dishwasher in a dual functioning system
2. 4501499 - Agglomerator