Average Co-Inventor Count = 2.00
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. Leco Corporation (2 from 193 patents)
2 patents:
1. 5395586 - Sample autoloader for use with an analytical combustion furnace
2. 5314662 - Sample autoloader for use with an analytical combustion furnace