Average Co-Inventor Count = 2.40
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. Outdoor Edge Cutlery Corporation (6 from 64 patents)
2. New Revo Brand Group, LLC (1 from 20 patents)
3. Zippo Manufacturing Company (49 patents)
7 patents:
1. D1107856 - Knife handle
2. 12384005 - Ball joint system and support device
3. D1047654 - Blade holder
4. D1047656 - Knife handle
5. D1047657 - Knife handle
6. D1046591 - Blade holder
7. D1046589 - Knife handle