Average Co-Inventor Count = 1.00
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. The Commonwealth Industrial Gases Ltd. (2 from 19 patents)
2 patents:
1. 4341080 - Method for refrigeration
2. 4307580 - Method and apparatus for refrigeration