Average Co-Inventor Count = 2.82
ph-index = 3
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 (8 from 4,455 patents)
8 patents:
1. 5583015 - Process for production of avermectins
2. 5576199 - Process for production of B avermectins
3. 5565359 - Cultures for production of B avermectins
4. 5525506 - Process for production of avermectins and cultures therefor
5. 5387509 - Ethylated avermectins
6. 5238848 - Cultures for production of avermectins
7. 5234831 - Cultures for production of B avermectins
8. 5077278 - Non-natural demethylavermectins compositions and method of use