Average Co-Inventor Count = 2.50
ph-index = 5
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. Mcneil-ppc, Inc. (4 from 798 patents)
2. Merck + Co., Inc. (3 from 4,770 patents)
5 patents:
1. 5854267 - Method for preventing heartburn
2. 5417980 - Pharmaceutical compositions and methods for treating the symptoms of
3. 5288507 - Ibuprofen antacid combinations
4. 5260337 - Ibuprofen-muscle relaxant combinations
5. 5204118 - Pharmaceutical compositions and methods for treating the symptoms of