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. Brock Usa, LLC (2 from 46 patents)
2 patents:
1. 7645501 - Multi-layered sports playing field with a water draining, padding layer
2. 7244477 - Multi-layered sports playing field with a water draining, padding layer