Average Co-Inventor Count = 5.00
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. The Glacier Metal Company Limited (2 from 65 patents)
2 patents:
1. 5145264 - Bearings
2. 5139348 - Bearings