Average Co-Inventor Count = 5.00
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. Halliburton Energy Services, Inc. (3 from 11,771 patents)
3 patents:
1. RE45244 - Expandable tubing and method
2. RE45099 - Expandable tubing and method
3. RE45011 - Expandable tubing and method