Average Co-Inventor Count = 5.22
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. Esselte Corporation (6 from 49 patents)
2. Lsc Communications Us, LLC (4 from 20 patents)
3. Tops Products LLC (4 from 5 patents)
4. Esselte Business Bvba (3 from 3 patents)
17 patents:
1. 12157332 - Rods for use with hanging file holders
2. 11845297 - Rods for use with hanging file holders
3. 11318776 - Rods for use with hanging file holders
4. 10933682 - Rods for use with hanging file holders
5. D900599 - Hook for a rod for use with hanging file holders
6. 10737527 - Resilient rods for use with hanging file holders
7. 9809048 - Resilient rods for use with hanging file holders
8. 9573408 - Resilient rod feature in hanging file folder
9. 8141282 - Filing device with retractable tabs
10. 7802938 - Resilient rod feature in hanging file folder
11. 7771553 - Processing apparatus
12. 7748941 - Punching and binding system and elements thereof
13. 7665943 - Punching and binding system and elements thereof
14. 7628103 - Punching and binding systems and elements thereof
15. 7503740 - Punching and binding system and elements thereof