Average Co-Inventor Count = 3.43
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. Weatherford Technology Holdings, LLC (2 from 897 patents)
2 patents:
1. 11591881 - Cone for a downhole tool
2. 11293244 - Slip assembly for a downhole tool