Average Co-Inventor Count = 1.41
ph-index = 4
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. Lift-u, Division of Hogan Mfg., Inc. (4 from 69 patents)
4 patents:
1. 8359691 - Compact folding slide-out ramp assembly
2. 7766127 - Barrier assembly for a wheelchair lift
3. 7384232 - Securing assembly for a passenger lift
4. 6971834 - Redundant support systems for stowable passenger lift assemblies