Average Co-Inventor Count = 4.00
ph-index = 2
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. Stryker Corporation (2 from 2,296 patents)
2 patents:
1. 8789222 - Patient support apparatus
2. 8413271 - Patient support apparatus