Average Co-Inventor Count = 5.00
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. Norwegian University of Science and Technology (1 from 41 patents)
2. Sintef Tto As (1 from 31 patents)
1 patent:
1. 9612360 - Well testing apparatus and methods for measuring the properties and performance of oil and gas wells