Average Co-Inventor Count = 2.73
ph-index = 4
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. Single Buoy Moorings Inc. (3 from 234 patents)
2. Intelliserv, Inc. (2 from 114 patents)
3. Schlumberger Technology Corporation (10,180 patents)
4. Intelliserv International Holding, Ltd (5 patents)
5. Services Petroliers Schlumberger (0 patent)
6. Schlumberger Holdings Limited (0 patent)
7. Prad Research and Development Limited (0 patent)
5 patents:
1. 9447921 - Multi-function unit for the offshore transfer of hydrocarbons
2. 9404619 - Multi-function unit for the offshore transfer of hydrocarbons
3. 8622099 - Multi-function unit for the offshore transfer of hydrocarbons
4. 8371396 - Communication connections for wired drill pipe joints
5. 7806191 - Communication connections for wired drill pipe joints for providing multiple communication paths