Average Co-Inventor Count = 7.34
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. Devilbiss Air Power Company (7 from 81 patents)
2. Black Decker Inc. (2 from 5,073 patents)
9 patents:
1. 7832991 - Air compressor with removable manifold
2. 7413414 - Air compressor assembly
3. 6923627 - Air compressor with extensible handle bar assembly
4. 6742995 - Air compressor assembly
5. 6655925 - Air compressor manifold assembly
6. 6532990 - Air compressor assembly including a lifting handle
7. 6468048 - Portable air compressor having stable base and tie-down points
8. D447149 - Site boss
9. D444797 - 6-gallon pancake