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. Other (2 from 832,891 patents)
3 patents:
1. D576434 - Paper roll dispenser
2. 7387273 - Paper roll dispenser with roll retaining tray
3. D563129 - Paper roll dispenser