Average Co-Inventor Count = 2.82
ph-index = 2
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. Panasonic Corporation of North America (4 from 105 patents)
4 patents:
1. 8060980 - Floor care appliance equipped with break-over protected latch assembly
2. 7752707 - Bag cage having bag candy
3. 7735187 - Bag cage having bag caddy
4. 7676884 - Vacuum cleaner equipped with bag compartment including a bag cage