Average Co-Inventor Count = 1.00
ph-index = 3
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. Texaco Inc. (2 from 3,161 patents)
2. Texaco Exploration Canada Ltd. (1 from 20 patents)
3 patents:
1. 3996755 - Tension leg structure with riser stabilization
2. 3983706 - Marine structure with hydraulic tensioner
3. 3968656 - Marine structure with hydraulic tensioner