Average Co-Inventor Count = 3.00
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 Torrington Company (2 from 420 patents)
2 patents:
1. 5158374 - Bearing or roller bearing with information sensor
2. 5038471 - Process for producing a magnetized ring