Average Co-Inventor Count = 1.71
ph-index = 1
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. (1 from 1,379 patents)
2. Rfs Innovation LLC (1 from 1 patent)
2 patents:
1. 9775757 - Lift chair and seat
2. 6923126 - Drop leaf support apparatus