Average Co-Inventor Count = 3.27
ph-index = 2
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. Calphalon Corporation (3 from 89 patents)
3 patents:
1. D764877 - Knife block
2. D764878 - Knife block
3. D764879 - Knife block