I am text mining FDA applications and now i am interested by pharmaceuticals companies / sponsors.
I already made a parser to remove things like typing errors (yes there is some...) or country names in the company names but i would like to know the link between the companies as for example some are bought by others and in fine are in the same corporation.
This question is a bit weird for biostar but if you know the existance of some ressources, it would be cool.
The links you provided are fine, but not complete. If i search for TEVA, which seems to be a giant corporation with multiple subsidiaries, it is not found. But i will check further. Thanks.
Sure, that's for those companies doing business in one state in the USA.