Average Co-Inventor Count = 3.00
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. Campbell Hausfeld/scott Fetzer Company (4 from 136 patents)
4 patents:
1. D750461 - Tool accessory hub
2. D724923 - Tool accessory hub
3. D682651 - Accessory interface for a tool
4. D682652 - Tool accessory hub