Average Co-Inventor Count = 4.93
ph-index = 4
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. Ingalls Shipbuilding, Inc. (4 from 8 patents)
4 patents:
1. D522440 - Multi-function corvette
2. D465189 - High performance multi-purpose frigate
3. D366642 - Multi purpose frigate
4. 5134812 - Mechanical connector for structural members