Average Co-Inventor Count = 3.09
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. Pfizer Corporation (6 from 4,455 patents)
6 patents:
1. 6372781 - Compounds for treating gastroduodenal diseases
2. 6174710 - Spirolaxine derivatives for treating gastrobuodenal diseases
3. 6074855 - Process for preparing spirolaxine and spirolaxine methyl ether
4. 5849730 - Process for preparing demethylrapamycins
5. 5494820 - Streptomyces braegensis strain and its cultivation in a process for
6. 4382085 - 4'-Epi erythromycin A and derivatives thereof as useful antibacterial