Average Co-Inventor Count = 5.99
ph-index = 8
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. Rug Doctor, LLC (18 from 49 patents)
2. Smg Brands, Inc. (7 from 16 patents)
3. Oms Investments, Inc. (6 from 180 patents)
4. Jpmorgan Chase Bank, N.a. (1 from 2,002 patents)
32 patents:
1. 10743734 - Surface cleaning apparatus
2. 10674881 - Liquid extraction apparatus and method
3. 10610076 - Liquid extraction apparatus
4. D875334 - Surface cleaning system
5. D874767 - Surface cleaning head
6. D874766 - Surface cleaning head
7. D873625 - Tank caddy
8. D873512 - Surface cleaning system
9. D872399 - Surface cleaning head
10. D869111 - Nozzle
11. D869112 - Nozzle
12. D869113 - Surface cleaning device handle
13. D867142 - Liquid container
14. D861267 - Surface cleaning attachment
15. D857319 - Cleaning fluid tank