Average Co-Inventor Count = 6.15
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. Conocophillips Company (2 from 974 patents)
2 patents:
1. 10975657 - Method and apparatus for filling an annulus between casing and rock in an oil or gas well
2. 10087716 - Method and apparatus for filling an annulus between casing and rock in an oil or gas well