Average Co-Inventor Count = 3.00
ph-index = 2
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. Mannkind Corporation (6 from 278 patents)
6 patents:
1. 12459903 - Formation of n-protected 3,6-bis-(4-aminoalkyl)-2,5,diketopiperazine
2. 11440891 - Formation of N-protected 3,6-bis-(4-aminoalkyl)-2,5,diketopiperazine
3. 10640471 - Formation of N-protected 3,6-bis-(4-aminoalkyl)-2,5,diketopiperazine
4. 10196366 - Formation of N-protected 3,6-bis-(4-aminoalkyl)-2,5,diketopiperazine
5. 9416113 - Formation of N-protected bis-3,6-(4-aminoalkyl)-2,5,diketopiperazine
6. 8912328 - Formation of N-protected bis-3,6-(4-aminoalkyl)-2,5,diketopiperazine