Average Co-Inventor Count = 5.46
ph-index = 26
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. (32 from 1,386 patents)
2. Hill-rom Company, Inc. (2 from 118 patents)
3. Hill-rom, Inc. (1 from 129 patents)
4. Holl-rom Services, Inc. (1 from 1 patent)
36 patents:
1. 10251797 - Hospital bed
2. 9383251 - Hospital bed having weigh scale system
3. 9009893 - Hospital bed
4. 8827931 - Hospital bed control apparatus
5. RE43532 - Hospital bed
6. 8151387 - Hospital bed frame
7. RE43193 - Hospital bed
8. 8048005 - Hospital bed control apparatus
9. 7926131 - Hospital bed
10. 7788747 - Apparatus and method for closing hospital bed gaps
11. 7669263 - Mattress assembly including adjustable length foot
12. 7610637 - Lift system for hospital bed
13. 7591034 - Apparatus and method for closing hospital bed gaps
14. 7533429 - Lift system for hospital bed
15. 7520006 - Hospital bed including moveable foot portion