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. International Lead Zinc Research Organization, Inc. (1 from 28 patents)
2. Centre De Recherches Metallurgiques (1 from 6 patents)
2 patents:
1. 4609529 - Zinc-based alloys with improved ductility
2. 4448748 - Zinc-aluminum alloys and coatings