Average Co-Inventor Count = 1.44
ph-index = 7
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. Other (9 from 832,812 patents)
2. Cma Manufacturing Co. (1 from 1 patent)
13 patents:
1. 10330333 - Portable misting fan with pivoting head
2. D657102 - Floor sweeper with cloth cleaning pad
3. 8142094 - Cleaning implement with spray nozzle
4. D647267 - Sweeper head
5. 8020236 - Floor sweeper with cloth cleaning pad
6. D631672 - Collapsible hanger
7. 7591039 - Gaskets for floor sweeper
8. 7340795 - Floor sweeper
9. 7152267 - Floor sweeper
10. 6640376 - Self-wringing string mop
11. 6446299 - Wringable mop with pivoting scrubber head
12. 6216307 - Hand held cleaning device
13. 6112359 - Broom with bristle cleaning mechanism