Average Co-Inventor Count = 8.00
ph-index = 3
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. The Gillette Company (3 from 2,663 patents)
3 patents:
1. D818274 - Toothbrush
2. D799836 - Toothbrush
3. D798062 - Toothbrush