Average Co-Inventor Count = 3.43
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 (2 from 10,180 patents)
2. Ykk Corporation (1,443 patents)
3. Mic (515 patents)
4. Services Petroliers Schlumberger (0 patent)
2 patents:
1. 12221578 - Methods for completing a wellbore using high density brine containing colloidal particles
2. 12065611 - Sized bridging agents, low density pill and fluid compositions comprising said agents, and methods of controlling fluid loss and formation damage using said compositions