Average Co-Inventor Count = 4.71
ph-index = 9
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. Kempharm, Inc. (35 from 56 patents)
2. Zevra Therapeutics, Inc. (2 from 5 patents)
3. Kempham, Inc. (1 from 1 patent)
4. Kempharma, Inc. (1 from 1 patent)
39 patents:
1. 12091386 - D-amphetamine compounds, compositions, and processes for making and using the same
2. 11753378 - Ketamine compounds and processes for making and using them
3. 11505537 - Compositions comprising methylphenidate-prodrugs, processes of making and using the same
4. 11174229 - D-amphetamine compounds, compositions, and processes for making and using the same
5. 11136295 - D-amphetamine compounds, compositions, and processes for making and using the same
6. 11021459 - Compositions comprising methylphenidate-prodrugs, processes of making and using the same
7. 11021460 - Compositions comprising methylphenidate-prodrugs, processes of making and using the same
8. 10954212 - Compositions comprising methylphenidate-prodrugs, processes of making and using the same
9. 10954213 - Compositions comprising methylphenidate-prodrugs, processes of making and using the same
10. 10870654 - Pharmaceutically acceptable salts and polymorphic forms of hydrocodone benzoic acid enol ester and processes for making same
11. 10858341 - Compositions comprising methylphenidate-prodrugs, processes of making and using the same
12. 10849981 - Benzoic acid, benzoic acid derivatives and heteroaryl carboxylic acid conjugates of hydrocodone, prodrugs, methods of making and use thereof
13. 10759778 - Methylphenidate-prodrugs, processes of making and using the same
14. 10654863 - Benzoic acid, benzoic acid derivatives and heteroaryl carboxylic acid conjugates of hydrocodone, prodrugs, methods of making and use thereof
15. 10584112 - Methylphenidate-prodrugs, processes of making and using the same