Average Co-Inventor Count = 3.11
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. Oil States Industries Limited (2 from 46 patents)
2. Mooring Systems Limited (4 patents)
2 patents:
1. 12179890 - Offshore platform with vertical column assembly
2. 11867149 - Offshore column tension leg platform