Average Co-Inventor Count = 4.00
ph-index = 1
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. Emd Millipore Corporation (3 from 425 patents)
3 patents:
1. 12486307 - CAUSTIC STABLE CHROMATOGRAPHY LIGANDS
2. 11084851 - Caustic stable chromatography ligands
3. 10072050 - Caustic stable chromatography ligands