Average Co-Inventor Count = 3.90
ph-index = 6
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. Hamilton Beach/proctor-silex, Inc. (8 from 264 patents)
8 patents:
1. 6443052 - Household electric cooking appliance and apparatus for assembling and storing the appliance
2. D443794 - Skillet
3. D442426 - Griddle
4. D441599 - Skillet lid
5. 6176610 - Removable splash guard for a food mixer
6. D430454 - Griddle, skillet, and lid assembly
7. 5893640 - Food mixer with removable splash guard
8. D404252 - Mixer splash guard