here is no such thing as invention patents that work internationally. Whenever exclusive rights are granted to an inventor or designee, those rights are granted by a specific state to rule only over its territory of jurisdiction.
That is why if you want to apply for a patent on a larger scale -let’s say regionally- you would have to contact each trademark and patent office of every country within the region and apply there individually.
That is, of course, unless you contact us. We have subsidiaries in every country of Latin America. So in this case you would only have to talk to us and we will deal with it on an international level.