Average Co-Inventor Count = 3.32
ph-index = 6
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. Emisphere Technologies, Inc. (9 from 183 patents)
2. Mannkind Corporation (7 from 278 patents)
3. American Cyanamid Company (4 from 3,580 patents)
4. Novartis Ag (3 from 3,923 patents)
5. Cytec Technology Corporation (2 from 408 patents)
6. Omniglow Corporation (1 from 20 patents)
23 patents:
1. 12049453 - Formation of N-protected 3,6-bis-(4-aminobutyl)-2,5-diketopiperazine through a cyclic alpha-N-protected amino ester
2. 11345668 - Formation of N-protected 3,6-bis-(4-aminobutyl)-2,5-diketopiperazine through a cyclic α-N-protected amino ester
3. 10875826 - Process for the manufacture of SNAC (salcaprozate sodium)
4. 10870628 - Formation of N-protected 3,6-bis-(4-aminobutyl)-2,5-diketopiperazine through a cyclic α-N-protected amino ester
5. 10577331 - Formation of N-protected 3,6-bis-(4-aminobutyl)-2,5-diketopiperazine through a cyclic alpha-N-protected amino ester intermediate
6. 9944609 - Formation of N-protected bis-3,6-(4-aminobutyl)-2, 5-diketopiperazine through a cyclic alpha-N-protected amino ester
7. 9187433 - [object Object]
8. 8962836 - Formation of N-protected bis-3,6-(4-aminobutyl)-2,5-diketopiperazine through a cyclic alpha-N-protected amino ester
9. 8207227 - Disodium salts, monohydrates, and ethanol solvates for delivering active agents
10. 8003697 - Disodium salts, monohydrates, and ethanol solvates for delivering active agents
11. 7384982 - Disodium salts, monohydrates, and ethanol solvates for delivering active agents
12. 7351741 - Compounds and compositions for delivering active agents
13. 7262325 - Method of preparing salicylamides
14. 7169776 - Method of preparing alkylated salicylamides via a dicarboxylate intermediate
15. 6900344 - Method of preparing alkylated salicylamides via a dicarboxylate intermediate