Average Co-Inventor Count = 3.00
ph-index = 3
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. Prince Corporation (3 from 392 patents)
3 patents:
1. 5246269 - Armrest
2. D336397 - Armrest
3. 5018633 - Container holder