Average Co-Inventor Count = 4.00
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 10,180 patents)
2. Services Petroliers Schlumberger (0 patent)
3. Schlumberger Holdings Limited (0 patent)
4. Petroleum Research and Development N.v. (0 patent)
5. Schlumberger Oilfield Assistance Limited (0 patent)
1 patent:
1. 7129704 - System for monitoring salinity in a water well