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. Cegedur Societe De Transformation De L'aluminium Pechiney (1 from 40 patents)
2. Societe De Vente De L'aluminium Pechiney (1 from 37 patents)
2 patents:
1. 4781239 - Process and apparatus for casting in a pit, without any explosive risk,
2. 4523627 - Process for high-speed vertical continuous casting of aluminium and