Average Co-Inventor Count = 7.00
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 (2 from 10,181 patents)
2 patents:
1. 7993604 - Spectroscopic pH measurement using optimized mixtures of reagents to extend measurement range
2. 7432109 - Spetroscopic pH measurement using optimized mixtures of reagents to extend measurement range