Average Co-Inventor Count = 3.43
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. Qiagen Gaithersburg Inc. (2 from 45 patents)
2. Qiagen Gmbh (1 from 265 patents)
2 patents:
1. 9238809 - Compositions, methods, and kits for isolating and analyzing nucleic acids using an anion exchange material
2. 8722328 - Methods, compositions, and kits for recovery of nucleic acids or proteins from fixed tissue samples