Average Co-Inventor Count = 3.27
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. Teva Women's Health, Inc. (4 from 20 patents)
2. Duramed Pharmaceuticals, Inc. (2 from 14 patents)
6 patents:
1. 8680084 - Oral contraceptives to prevent pregnancy and diminish premenstrual symptomatology
2. 8338396 - Oral contraceptives to prevent pregnancy and diminish premenstrual symptomatology
3. 7858605 - Oral contraceptives to prevent pregnancy and diminish premenstrual symptomatology
4. 7855190 - Methods of hormonal treatment utilizing contraceptive regimens with continuous estrogen administration
5. 7615545 - Oral contraceptives to prevent pregnancy and diminish premenstrual symptomatology
6. 7320969 - Oral contraceptives to prevent pregnancy and diminish premenstrual symptomatology