Average Co-Inventor Count = 1.50
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. Rubbermaid, Inc. (4 from 848 patents)
2. Hill-rom Services, Inc. (2 from 1,379 patents)
6 patents:
1. 9693915 - Transfer assist apparatus
2. 8176583 - Siderail assembly
3. 6425701 - Liquid dispensing handle
4. 6049937 - Wire retention mechanism for a broom
5. D411674 - Dual bucket
6. D410310 - Mop wringer