Average Co-Inventor Count = 2.40
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. Fanuc Corporation (2 from 6,066 patents)
2 patents:
1. 5892680 - Method of correcting positional displacement of machining point
2. 5324908 - Method of canceling a short circuit in a wire cut electric discharge