Average Co-Inventor Count = 5.54
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. Briggs & Stratton, LLC (2 from 778 patents)
2 patents:
1. 8146558 - Automatic choke for an engine
2. 7628387 - Engine air/fuel mixing apparatus