Average Co-Inventor Count = 6.15
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. 8196237 - Patient support brake system
2. 7124456 - Articulated support surface for a stretcher or gurney