Average Co-Inventor Count = 2.40
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. Ferno-Washington, Inc. (1 from 151 patents)
2. Fernon-Washington, Inc. (1 from 1 patent)
2 patents:
1. 8100307 - Oxygen bottle carrier for use with X-frame ambulance cots
2. 7521891 - Charging system for recharging a battery of powered lift ambulance cot with an electrical system of an emergency vehicle