Average Co-Inventor Count = 2.18
ph-index = 4
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 (4 from 6,066 patents)
4 patents:
1. 5005134 - Numerical control apparatus with simultaneous function execution
2. 4912384 - Emergency stop control circuit
3. 4631465 - Tool display system of automatic tool changing apparatus
4. 4616307 - Programmable controller alarm display method