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. Other (2 from 832,718 patents)
2. Dsm IP Assets B.v. (1 from 1,733 patents)
3. Dsm N.v. (1 from 475 patents)
4. Aventis Pharma S.a. (1 from 377 patents)
5. Hoechst Marion Roussel (1 from 236 patents)
6 patents:
1. 8067157 - Expression cloning in filamentous fungi
2. 7220542 - Expression cloning in filamentous fungi
3. 6955909 - Selection marker gene free recombinant strains
4. 6632633 - Process for oxidation of steroids and genetically engineered cells used therein
5. 6432672 - Gene conversion as a tool for the construction of recombinant industrial filamentous fungi
6. 6171836 - Process for oxidation of steroids and genetically engineered cells used therein