Average Co-Inventor Count = 2.00
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. Pechiney Ugine Kuhlmann (1 from 19 patents)
2. Societe Metallurgique De Gerzat (1 from 4 patents)
2 patents:
1. 4439246 - Method of making hollow bodies under pressure from aluminum alloys
2. 4069072 - Aluminum alloy