Average Co-Inventor Count = 4.00
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. Quickie Manufacturing Corporation (4 from 109 patents)
2. Rubbermaid Commercial Products LLC (1 from 401 patents)
5 patents:
1. 10729304 - Squeegee
2. 8640296 - Adjustable cleaning head for a cleaning tool
3. D660536 - Cleaning device
4. D622019 - Cleaning device
5. D550418 - Combination mop wringer and bucket