Average Co-Inventor Count = 2.48
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. Hamilton Beach Brands, Inc. (5 from 344 patents)
2. Hamilton Beach/proctor-silex, Inc. (1 from 264 patents)
6 patents:
1. RE45178 - Spindle mixer with interlock assembly
2. 7871195 - Mixing device configured to blend food
3. 7780338 - Spindle mixer with interlock assembly
4. 7481155 - Juice extractor
5. 7422361 - Dispensing blender
6. D540127 - Juice extractor