Average Co-Inventor Count = 2.40
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. Other (1 from 832,912 patents)
2. New York Air Brake Corporation (1 from 291 patents)
2 patents:
1. 12312551 - Multiphase composite lubricant
2. 9566869 - Electric service crane for idle equipment