Average Co-Inventor Count = 1.50
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. Sunrise Medical Hhg, Inc. (1 from 118 patents)
2. Joerns Healthcare Limited (1 from 34 patents)
3. Sunrise Medical Ccg Inc. (1 from 6 patents)
3 patents:
1. 6363556 - Linkage for an articulating bed
2. 6101648 - Ramp assembly for an articulating bed
3. 5347682 - Two position floor lock and caster assembly