Average Co-Inventor Count = 5.00
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. Joy Mm Delaware, Inc. (1 from 181 patents)
2. Joy Global Underground Mining LLC (1 from 133 patents)
2 patents:
1. 10227869 - System and method of detecting dull and worn cutter bits
2. 9920624 - System and method of detecting dull and worn cutter bits