Average Co-Inventor Count = 10.00
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. Schlumberger Technology Corporation (1 from 10,182 patents)
2. Prad Research and Development Nv (2 patents)
3. Services Petroliers Schlumberger (0 patent)
4. Schlumberger Holdings Limited (0 patent)
5. Prad Research and Development Limited (0 patent)
1 patent:
1. 8695415 - Contact-less sensor cartridge