Average Co-Inventor Count = 3.43
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. D611962 - Inflator
2. D605919 - Nailer
3. D605920 - Nailer
4. D604200 - Inflator