Average Co-Inventor Count = 5.39
ph-index = 4
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 Corporation (4 from 157 patents)
4 patents:
1. D335093 - Digital oscilloscope
2. D313563 - Combined automotive electrical testing module and holder/display therefor
3. 4942356 - Modular electronic device
4. D292893 - Timing light