Average Co-Inventor Count = 3.43
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. Compressor Controls Corporation (2 from 44 patents)
2 patents:
1. 8540498 - Compressor-expander set critical speed avoidance
2. 8360744 - Compressor-expander set critical speed avoidance