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. Iro Ab (1 from 62 patents)
1 patent:
1. 5441087 - Yarn storage and feed device utilizing correctional air jet nozzles