Average Co-Inventor Count = 4.50
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 6,056 patents)
2. Hitachi, Ltd. (1 from 42,488 patents)
3 patents:
1. 8671625 - Module structure and plant construction method
2. 5095419 - Method of defining hole position of punch mounting part
3. 5075876 - Figure hidden-line processing method