Average Co-Inventor Count = 1.50
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. Tormach LLC (5 from 7 patents)
5 patents:
1. D643864 - Milling tool holder
2. D621859 - Tool changer fork
3. D612406 - Milling machine spindle speeder
4. D606568 - Milling machine
5. 7386362 - System for adopting a manual lathe for use with a computer controlled milling machine