Average Co-Inventor Count = 4.00
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. Newell Operating Company (1 from 390 patents)
2. Calphalon Corporation (1 from 89 patents)
2 patents:
1. 7228632 - Cutlery implement
2. D473430 - Cutlery handle