Just for the record, and context: That wasn’t misogyny, it’s not calling any woman anything (though using a word vulgarly referring to female genitalia), it’s the established insult for Merz. Really doesn’t translate well, not so much word-wise but connotation and implication-wise. Cf. the American vs. English vs. Australian usage of the word, doesn’t translate at all and that’s within the same language.
It’s an imputed high-school nickname calling him, in my reading, an immature braggart. You know, 12yold brags about their extensive sexual experience, gets called “pussy hunter” in return to make fun of him. There’s also the additional linguistic quibble that the word, to the amusement of the rest of the republic, simply means “face” in Bavarian and can be used there more or less in the sense of “gob”, as in “shut your gob”. He indeed has a big one.
Algorithmic patents amount to patenting maths which, by very longstanding precedence, is not a thing, for good reason. Same goes for business methods and other stuff.
In the EU there’s only one way to patent software and that’s if you’re using it to achieve direct physical ends. E.g. you can patent washing machine firmware in so far as you patent a particular way to combine sensor data to achieve a particular washing result. Rule of thumb: If, 30 years ago, you’d have an electromechanical mechanism to do the task then you can patent the software that’s now replacing it.
Oh: It’s also possible to patent silicon, that is, you can patent your hardware acceleration methods for video decoding. That doesn’t extend to decoders running on general-purpose hardware, though.
If you want to monopolise your brand-new hash algorithm there’s a simple way: Don’t publish the source, use copyright to collect royalties… though that doesn’t mean that reverse engineering is outlawed, especially if necessary for interoperability. Practically speaking nope hash algorithms just can’t be protected which is fair and square because it’s academia who comes up with that kind of stuff and we paid for it with taxpayer money. Want to make money off it? Get tenure.