Average Co-Inventor Count = 3.43
ph-index = 1
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 Inc. (2 from 750 patents)
2 patents:
1. D1069533 - Power tool and housing
2. 12257685 - Impact tool with tapered anvil wing design