Average Co-Inventor Count = 1.30
ph-index = 12
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. Vis, LLC (12 from 45 patents)
2. International Specialty Services, Inc. (6 from 10 patents)
3. Harbor Freight Tools Usa, Inc. (3 from 101 patents)
4. Sunex International, Inc. (3 from 19 patents)
5. Powerstation, LLC (1 from 1 patent)
25 patents:
1. D968185 - Air hammer
2. D935293 - Air hammer
3. D929830 - Air ratchet
4. D929829 - Air ratchet
5. D929834 - Impact wrench
6. D929835 - Impact wrench
7. D929836 - Impact wrench
8. D925315 - Cut off tool
9. D917998 - Angle die grinder
10. D906076 - Impact wrench
11. D870667 - Power inverter
12. D823569 - Service jack
13. D821167 - Ratchet handle
14. D801617 - Service jack
15. D764736 - Service jack