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. Air Products and Chemicals, Inc. (1 from 3,187 patents)
2. American Metalcasting Services Int'l Inc. (1 from 1 patent)
1 patent:
1. 5992499 - Method for cold reclamation of foundry sand containing clay