Average Co-Inventor Count = 13.33
ph-index = 11
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. (12 from 1,388 patents)
2. Liko Research & Development Ab (1 from 108 patents)
3. Holl-Rom Services, Inc. (1 from 1 patent)
14 patents:
1. 10646392 - Split drum for lift strap in ceiling lift
2. 10251797 - Hospital bed
3. 9205009 - Patient support apparatus having movable handles
4. 9009893 - Hospital bed
5. 8296883 - Bed and vertically compact side barrier therefor
6. RE43532 - Hospital bed
7. 7926131 - Hospital bed
8. 7669263 - Mattress assembly including adjustable length foot
9. 7610637 - Lift system for hospital bed
10. 7533429 - Lift system for hospital bed
11. 7520006 - Hospital bed including moveable foot portion
12. 7506390 - Patient support apparatus having controller area network
13. 7406731 - Hospital bed
14. 7296312 - Hospital bed