Average Co-Inventor Count = 3.00
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. Corning Incorporated (2 from 7,278 patents)
2 patents:
1. 7802478 - Methods and apparatus for measuring elastic modulus of non-solid ceramic materials by resonance
2. 5993914 - Memory disc substrate with defect free surface