Average Co-Inventor Count = 30.96
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. Hill-rom Services, Inc. (7 from 1,385 patents)
2. Holl-rom Services, Inc. (1 from 1 patent)
8 patents:
1. RE43532 - Hospital bed
2. 7926131 - Hospital bed
3. 7669263 - Mattress assembly including adjustable length foot
4. 7610637 - Lift system for hospital bed
5. 7533429 - Lift system for hospital bed
6. 7520006 - Hospital bed including moveable foot portion
7. 7406731 - Hospital bed
8. 7296312 - Hospital bed