Average Co-Inventor Count = 4.85
ph-index = 7
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 (8 from 136 patents)
8 patents:
1. D517934 - Tire pressure gauge
2. D514412 - Nailer
3. 6918291 - Pressure gauge and cap
4. D505872 - Tire pressure gauge
5. D505088 - Tire pressure gauge
6. D503898 - Tire pressure gauge
7. D501146 - Tire pressure gauge
8. D488082 - Tire pressure gauge