Average Co-Inventor Count = 3.82
ph-index = 4
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. Prototype Productions, Inc. (7 from 11 patents)
7 patents:
1. 8438793 - Structural systems
2. 8365642 - Closed-loop CNC machine system and method
3. 8302515 - Support element for strengthening connection between a tool and its holder
4. 8136432 - Closed-loop CNC machine system and method
5. 7930957 - Closed-loop CNC machine system and method
6. 7293942 - Tool apparatus
7. 6808340 - Tool apparatus