Average Co-Inventor Count = 4.00
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. Halliburton Energy Services, Inc. (5 from 11,766 patents)
5 patents:
1. 10550670 - Expandable device for use in a well bore
2. 10053963 - Expandable device for use in a well bore
3. 8776876 - Expandable device for use in a well bore
4. 8397804 - Expandable device for use in a well bore
5. 8230913 - Expandable device for use in a well bore