Average Co-Inventor Count = 3.00
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. 6159348 - Method of making a coated planet gear journal bearing
2. 5685797 - Coated planet gear journal bearing and process of making same