Average Co-Inventor Count = 3.00
ph-index = 5
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. (3 from 264 patents)
2. Newell Operating Company (2 from 390 patents)
5 patents:
1. D556476 - Organizer
2. D555943 - Organizer
3. 6889602 - Grilling appliance
4. 6860191 - Waffle baker
5. D453658 - Grilling appliance