Average Co-Inventor Count = 2.55
ph-index = 6
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. Rubbermaid Commercial Products LLC (6 from 401 patents)
2. Rubbermaid, Inc. (1 from 848 patents)
7 patents:
1. D485037 - Housekeeping cart
2. D478199 - Housekeeping cart
3. D474570 - Housekeeping cart
4. D442789 - High chair
5. D420945 - Walker wheel
6. D412615 - Walker attachment
7. D411343 - Cane handle