Average Co-Inventor Count = 9.60
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. Schlumberger Technology Corporation (4 from 10,180 patents)
2. Schlumberger Canada Limited (16 patents)
4 patents:
1. 10400557 - Method and apparatus for completing a multi-stage well
2. 9441470 - Self-locating downhole devices
3. 9382790 - Method and apparatus for completing a multi-stage well
4. 8505632 - Method and apparatus for deploying and using self-locating downhole devices