Average Co-Inventor Count = 2.65
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. Hoechst Aktiengesellschaft (13 from 6,662 patents)
13 patents:
1. 4925958 - Process for the preparation of N-alkoxycarbonylmethyl-N-formyl-amines
2. 4118497 - Antidepressantly active
3. 4118494 - Substituted 3,4-dihydro-2H-isoquinolin-1-thiones
4. 4096274 - Pyrrolidones and process for their manufacture
5. 4079145 - Certain pyrrolidone derivatives and pharmaceutical use thereof
6. 4078081 - Cyclopentane derivatives manufacture
7. 4066764 - 1,4-Dihydro-2H-isoquinoline derivatives
8. 4061671 - Analogues of prostaglandins
9. 4061766 - Cyclopentane derivatives and process for preparing them
10. 4049655 - 1,4-Dihydro-2H-isoquinoline derivatives
11. 4014884 - Basically substituted 3,4-dihydro-2H-isoquinolin-1-thiones
12. 3980655 - Basically substituted 1,4-dihydro-2H-isoquinoline derivatives and
13. 3980656 - Partially hydrogenated 1H-indeno-[1,2-b]-pyridine derivatives