Average Co-Inventor Count = 3.50
ph-index = 7
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 Dow Pharmaceuticals (3 from 455 patents)
2. Hoechst Marion Roussel (3 from 236 patents)
3. Aventis Pharmaceuticals Inc. (1 from 207 patents)
4. Merrell Pharmaceuticals, Inc. (194 patents)
7 patents:
1. 6113942 - Pharmaceutical composition for piperidinoalkanol compounds
2. 5932247 - Pharmaceutical composition for piperidinoalkanol compounds
3. 5855912 - Pharmaceutical compositions for piperidinalkanol compounds
4. 5738872 - Pharmaceutical composition for piperidinoalkanol compounds
5. 5437873 - Superior tasting pharmaceutical composition having porous particles and
6. 5302396 - Superior tasting composition having porous particles and the process of
7. 5266334 - Sugar-free dry mix cellulose ether compositions as bulk laxatives