Average Co-Inventor Count = 5.14
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 Gmbh (3 from 265 patents)
2. Preanalytix Gmbh (4 patents)
3 patents:
1. 12139744 - Stabilisation of biological samples
2. 11525155 - Stabilisation of biological samples
3. 10724074 - Stabilisation of biological samples