Average Co-Inventor Count = 5.00
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. Snap-on Tools Company (2 from 56 patents)
2 patents:
1. D430426 - Tool chest
2. 5857757 - Maximum storage tool chest