Average Co-Inventor Count = 7.37
ph-index = 12
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. (13 from 1,386 patents)
2. Hill-rom Company, Inc. (1 from 118 patents)
3. Wittrock Enterprises LLC (1 from 2 patents)
4. Holl-rom Services, Inc. (1 from 1 patent)
16 patents:
1. 10251797 - Hospital bed
2. 9737452 - Brake system for architectural arm
3. 9009893 - Hospital bed
4. RE43532 - Hospital bed
5. 8141188 - Brake system for wall arm
6. 7926131 - Hospital bed
7. 7770247 - Brake system for wall arm
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. 7406731 - Hospital bed
13. 7296312 - Hospital bed
14. 6886200 - Hydraulic actuator apparatus for a surgical table
15. 6615429 - Apparatus for positioning a patient-support deck