Average Co-Inventor Count = 4.04
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. Ampac Enterprises Inc. (7 from 17 patents)
7 patents:
1. 12302975 - Protective headgear
2. 12063989 - Chest protector
3. 11388938 - Chest protector
4. 11058939 - Catcher's leg guard
5. D868383 - Chest protector
6. D868384 - Chest protector
7. 10293241 - Catcher's leg guard