Average Co-Inventor Count = 8.00
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. United Technologies Corporation (2 from 10,654 patents)
2 patents:
1. 6468648 - Plasma sprayed mullite coatings on silicon based ceramic materials
2. 5869146 - Plasma sprayed mullite coatings on silicon based ceramic materials