Average Co-Inventor Count = 1.00
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. Alco Standard Corporation (2 from 26 patents)
2 patents:
1. 4113426 - Method for circulating a heat treating gas
2. 4030712 - Method and apparatus for circulating a heat treating gas