Average Co-Inventor Count = 4.78
ph-index = 8
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. Merrell Pharmaceuticals, Inc. (19 from 194 patents)
2. Merrell Dow Pharmaceuticals (2 from 455 patents)
3. Aventis Pharmaceuticals Inc. (207 patents)
22 patents:
1. 6777555 - Intermediates useful for the preparation of antihistaminic piperidine derivatives
2. 6566526 - Intermediates useful for the preparation of antihistaminic piperidine derivatives
3. 6559312 - Intermediates useful for the preparation of antihistaminic piperidine derivatives
4. 6555689 - Intermediates useful for the preparation of antihistaminic piperidine derivatives
5. 6552200 - Intermediates useful for the preparation of antihistaminic piperidine derivatives
6. 6548675 - Intermediates useful for the preparation of antihistaminic piperidine derivatives
7. 6479663 - Intermediates useful for the preparation of antihistaminic piperidine derivatives
8. 6441179 - Intermediates useful for the preparation of antihistaminic piperidine derivatives
9. 6348597 - Intermediates useful for the preparation of antihistaminic piperidine derivatives
10. 6340761 - Intermediates useful for the preparation of antihistaminic piperidine derivatives
11. 6242606 - Intermediates useful for the preparation of antihistaminic piperidine derivatives
12. 6147216 - Intermediates useful for the preparation of antihistaminic piperidine
13. 6004980 - (+)-.alpha.-(2,3-dimethoxyphenyl)-1-[2-
14. 5874445 - (+) -.alpha.- (2,3-dimethoxyphenyl)-1-(2-(4-fluorephenyl)
15. D396008 - Drum support