Average Co-Inventor Count = 6.84
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. (11 from 1,391 patents)
2. Hill-Rom, Inc. (1 from 129 patents)
12 patents:
1. 8341777 - Hospital bed having caster braking alarm
2. 8122535 - Wheel systems for a hospital bed
3. 7882580 - Hospital bed deck to frame attachment
4. 7644457 - Hospital bed
5. 6886200 - Hydraulic actuator apparatus for a surgical table
6. 6846042 - Ambulatory care chair
7. 6754923 - Leg section support for a surgical table
8. 6739006 - Head section support for a surgical table apparatus
9. 6726279 - Hydraulic controls for ambulatory care chair
10. 6565112 - Ambulatory care chair
11. 6315319 - Ambulatory care chair
12. 6089593 - Ambulatory care chair