Average Co-Inventor Count = 7.00
ph-index = 3
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. (3 from 1,379 patents)
3 patents:
1. 8341777 - Hospital bed having caster braking alarm
2. 8122535 - Wheel systems for a hospital bed
3. 7644457 - Hospital bed