Padilla Galvez's work may be classified into five lines of investigation: philosophy of language, logic, philosophy of history of science, social changes in democratic systems and language for specific purposes (LSP).
盖尔贝兹的工作可以被分为五个方向的调查研究：语言哲学，逻辑学，科学哲学史，民主制度的社会变革和特定目的的语言（LSP）。