Average Co-Inventor Count = 4.00
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. Baxter International Inc. (2 from 2,483 patents)
2. Sterling Winthrop Inc. (2 from 206 patents)
3. Abbott Laboratories Corporation (1 from 4,179 patents)
3 patents:
1. 5785692 - Safety cannula
2. 5531711 - Safety cannula
3. 5389086 - Safety cannula