Average Co-Inventor Count = 1.80
ph-index = 7
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. (6 from 151 patents)
2. Other (3 from 832,718 patents)
9 patents:
1. 6526611 - Ambulance stretcher with improved height adjustment feature
2. 6389623 - Ambulance stretcher with improved height adjustment feature
3. 6027036 - Animal scent delivery kit
4. 5913559 - Fastening track, cot transport vehicle adapted to secure the fastening
5. 5435027 - Roll-in cot with high ground clearance
6. 5375277 - Collapsible extrication device
7. 5238024 - Pilot-operated diaphragm valve with separate on/off control
8. 5092722 - Automatically adaptable fastening system for wheeled cots and similar
9. 4301884 - Track suspension and drive for snowmobile