Average Co-Inventor Count = 1.00
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. Graco Metal Products, Inc. (2 from 18 patents)
2 patents:
1. 4325578 - Swing seat assembly
2. D254409 - Seat for baby swing