Average Co-Inventor Count = 3.13
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. Extang Corporation (7 from 83 patents)
2. Tectum Holdings, Inc. (2 from 15 patents)
3. Rugged Liner, Inc. (1 from 12 patents)
10 patents:
1. 12246585 - Bias regulated rolling truck bed cover
2. 11673457 - Bias regulated rolling truck bed cover
3. 11577590 - Bias regulated rolling truck bed cover
4. 11186149 - Bias regulated rolling truck bed cover
5. 11180009 - Bias regulated rolling truck bed cover
6. 10960746 - Tonneau cover system with integral side rail clamp
7. 10745064 - Cargo box storage caddy with removable containers
8. 10737563 - Bias regulated rolling truck bed cover
9. 10328780 - Tonneau cover system with automatic stowing latch
10. 10322624 - Frame assembly