Average Co-Inventor Count = 5.67
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. Gruenenthal Gmbh (4 from 358 patents)
2. Grunenthal Gmbh (3 from 107 patents)
3. Lts Lohmann Therapie-Systeme Ag (1 from 321 patents)
7 patents:
1. 10493033 - Oxidation-stabilized tamper-resistant dosage form
2. 10363228 - Transdermal administration of memantine
3. 10080721 - Hot-melt extruded pharmaceutical dosage form
4. 10064945 - Thermoformed, tamper-resistant pharmaceutical dosage form containing zinc
5. 9925146 - Oxidation-stabilized tamper-resistant dosage form
6. 9750701 - Pharmaceutical dosage form
7. 8383152 - Pharmaceutical dosage form