Average Co-Inventor Count = 4.00
ph-index = 1
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. Holley Performance Products, Inc. (2 from 143 patents)
2 patents:
1. D1060172 - Manifold
2. D988220 - Manifold