Average Co-Inventor Count = 5.62
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. Shell Oil Comapny (2 from 7,646 patents)
2. Hoowaki, LLC (1 from 10 patents)
3 patents:
1. 10316636 - Method of treating a subterranean formation with a mortar slurry designed to form a permearle mortar
2. 9873830 - Proppant for fracking fluid
3. 9127544 - Fluid injection in light tight oil reservoirs