Average Co-Inventor Count = 2.78
ph-index = 9
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. (13 from 264 patents)
13 patents:
1. 7189945 - Enclosed toaster
2. 6176610 - Removable splash guard for a food mixer
3. D429441 - Flat bread maker and spatula
4. 5893640 - Food mixer with removable splash guard
5. D404252 - Mixer splash guard
6. D378649 - Stand mixer head
7. D378560 - Stand mixer
8. 5503060 - Automatic drip coffeemaker and thermal carafe assembly
9. D347352 - Vegetable/rice steamer
10. D345074 - Toaster
11. D338592 - Toaster
12. D328833 - Toaster
13. D315272 - Toaster