Average Co-Inventor Count = 5.50
ph-index = 5
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 1,386 patents)
2. Other (1 from 832,891 patents)
3. Hill-rom, Inc. (1 from 129 patents)
5 patents:
1. 7538659 - Bed status information system for hospital beds
2. 6825763 - Personnel and asset tracking method and apparatus
3. 6462656 - Personnel and asset tracking method and apparatus
4. 6344794 - Personnel and asset tracking method and apparatus
5. 5561412 - Patient/nurse call system