Average Co-Inventor Count = 2.30
ph-index = 4
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. Porex Corporation (6 from 31 patents)
6 patents:
1. 9696241 - Liquid sampling, storage, transfer and delivery device
2. 9198609 - Cards for sample storage and delivery comprising sintered porous plastic
3. 9101311 - Cards for sample storage and delivery comprising sintered porous plastic
4. 8920339 - Liquid sampling, storage, transfer and delivery device
5. 8852122 - Liquid sampling, storage, transfer and delivery device
6. 8141717 - Sintered polymeric materials and applications thereof