Average Co-Inventor Count = 10.00
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. Saudi Arabian Oil Company (2 from 6,911 patents)
2. University of Southampton (2 from 243 patents)
2 patents:
1. 11585976 - Optical fiber with corrugations
2. 11555958 - Nested anti-resonant nodeless optical fiber and subsurface system using the same