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. Newell Operating Company (2 from 390 patents)
2 patents:
1. D492849 - Paint brush storage container
2. D491730 - Paint brush keeper