Average Co-Inventor Count = 2.86
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. Northrop Corporation (2 from 319 patents)
2 patents:
1. 4814025 - Method of improving properties of superplastically formed alloys by
2. 4808248 - Process for thermal aging of aluminum alloy plate