Average Co-Inventor Count = 2.40
ph-index = 4
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. Merck + Co., Inc. (7 from 4,770 patents)
2. Merck Frosst Canada, Inc. (1 from 212 patents)
8 patents:
1. 6517867 - Dry mix formulation for bisphosphonic acids
2. 6406714 - Dry mix formulation for bisphosphonic acids
3. 6194004 - Dry mix formulation for bisphosphonic acids
4. 6090410 - Dry mix formulation for bisphosphonic acids
5. 5882656 - Dry mix formulation for bisphosphonic acids
6. 5681590 - Dry mix formulation for bisphosphonic acids
7. 5431920 - Enteric coated oral compositions containing bisphosphonic acid
8. 5358941 - Dry mix formulation for bisphosphonic acids with lactose