Average Co-Inventor Count = 3.75
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. Dayton-Hudson Corporation (1 from 3 patents)
2. Pinnacle Design Inc. (1 from 1 patent)
2 patents:
1. D470084 - Convertible stroller and shopping cart having an 'X' frame
2. D366546 - Shopping stroller/cart