Average Co-Inventor Count = 3.36
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. Schlumberger Technology Corporation (4 from 10,180 patents)
4 patents:
1. 8910718 - System and method for a combined submersible motor and protector
2. 8196667 - Submersible pumping system
3. 8020624 - Submersible pumping system
4. 7469748 - Submersible pumping system