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. Graphtec Corporation (2 from 32 patents)
2 patents:
1. 10279503 - Cutting pen, cutting plotter, and blade extension amount control method of cutting plotter
2. 10173364 - Control method of embossing apparatus