Average Co-Inventor Count = 2.67
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. Airmaster Fan Company (2 from 14 patents)
2 patents:
1. 5033711 - Universal bracket for fans
2. 4953698 - Unitary carton system for fans