Average Co-Inventor Count = 4.00
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. Hardinge Brothers, Inc. (2 from 61 patents)
2 patents:
1. D338476 - Chucker and bar machine
2. 5113558 - Bed cooler and chip flusher for a machine tool