Heisenbergféle
Heisenbergféle is a term that appears to be a misspelling or a neologism, as it does not correspond to a recognized scientific or technical concept in standard English. It is possible the intended term is related to Werner Heisenberg, a prominent German theoretical physicist and one of the pioneers of quantum mechanics.
If the term is indeed related to Heisenberg, it might refer to a concept derived from his
Alternatively, "Heisenbergféle" could be a portmanteau or a localized term within a specific community or field.