Average Co-Inventor Count = 2.57
ph-index = 2
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 Norge As (2 from 40 patents)
2. Other (1 from 832,680 patents)
3. Mic (1 from 515 patents)
4. Ykk Corporation (1,441 patents)
3 patents:
1. 9777542 - Automated drilling fluid analyzer
2. 9244026 - X-ray fluorescence analyzer
3. 8392121 - System and method of analyzing fluids at a drilling location