Average Co-Inventor Count = 3.00
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. Amada Company, Limited (2 from 471 patents)
2 patents:
1. 9533364 - Tapping machine and tap die, and method of detecting overstroke of tap
2. 9283632 - Tapping machine and tap die, and method of detecting overstroke of tap