Average Co-Inventor Count = 1.33
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. Arjo Limited (1 from 22 patents)
2. Arjo. Med. Aktiebolag Limited (1 from 3 patents)
3. Oceatec Inc. (0 patent)
2 patents:
1. 6708622 - Rail mounted patient lift
2. 6523195 - Railed mounted patient lift