Average Co-Inventor Count = 2.14
ph-index = 3
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 (5 from 6,053 patents)
5 patents:
1. 5168442 - Programmable controller with modifiable ladder program
2. 5070288 - Reference point return system
3. 4931709 - NC unit processing method
4. 4908555 - Axis feedrate output system
5. 4682167 - Data transfer system for numerically controlled equipment