Average Co-Inventor Count = 3.00
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. Nephros Inc. (3 from 25 patents)
3 patents:
1. 8557115 - Dual stage ultrafilter devices in the form of portable filter devices, shower devices, and hydration
2. 8343347 - Dual stage ultrafilter devices in the form of portable filter devices, shower devices, and hydration packs
3. 7534349 - Dual stage ultrafilter devices in the form of portable filter devices, shower devices, and hydration packs