Average Co-Inventor Count = 2.40
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. Otor (2 from 27 patents)
2 patents:
1. 6068724 - Machine and method for manufacture of a sheet of single-face corrugated
2. 5614048 - Machine and process for making a sheet of single face corrugated