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. Alcoa Inc. (2 from 507 patents)
2 patents:
1. D552924 - Heart-shaped baking pan lid
2. D546120 - Tree-shaped baking pan lid