Average Co-Inventor Count = 1.50
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 Drackett Company (2 from 156 patents)
2 patents:
1. 5047234 - Air freshener composition
2. 4902434 - Fabric treatment