Average Co-Inventor Count = 1.20
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. Aquafilter Corporation (2 from 4 patents)
2. Scott's Liquid Gold Incorporated (1 from 3 patents)
3 patents:
1. D315101 - Cover for aerosol dispenser
2. 4646761 - Cigarette filter holder
3. 4003387 - Cigarette filter holder