Average Co-Inventor Count = 3.32
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. Worthington Torch LLC (9 from 14 patents)
2. Worthington Cylinders Corporation (4 from 26 patents)
13 patents:
1. D1106388 - Nozzle for a compact tank
2. D1082468 - Hand torch
3. D1077981 - Compact tank
4. D1076628 - Torch
5. 12264781 - Tank and nozzle assembly
6. D1017358 - Hand torch
7. 11713850 - Tank and nozzle assembly
8. 10480785 - Torch having a rotatable safety cap
9. D845365 - Torch having a pivotable top cover and folding blades
10. D845366 - Torch having a rotatable top cover and an attachment clip
11. D845364 - Torch having an extendable arm
12. D820331 - Air-assisted torch
13. D817141 - Combination saw and torch