[rhythmvs]

The patent holder appears to be an unidentified pseudonym: https://www.quora.com/Who-is-Hendricus-G-Loos

> “All devices are used for Mind Control projects run by CIA or other intelligence agencies. A group of researchers (under the name Dr H Loos) were actually a group of hired professionals for researching and inventing such devices which could be developed and used for mass mind control, PSYOPS, behaviour modification later by CIA.”

[anfractuosity]

I'm curious why they patented their research, rather than keeping it hush-hush.

[throwaway91111]

Possibly because research elsewhere is approaching their work independently.

[munin]

The US patent system accommodates classified patents: https://www.uspto.gov/web/offices/pac/mpep/s120.html

[marvy]

How can that work? You need a security clearance to read them? What if someone else invents the same thing before the patent expires?

[mschuster91]

> What if someone else invents the same thing before the patent expires?

Government will offer you a nice sum of "keep quiet money" and an NDA, you're getting hit with NSLs, your patent is outright seized by the state, you're getting threats e.g. of tax or immigration checks... the ways government can intimidate you are endless.

For the obvious, legal, way see https://en.wikipedia.org/wiki/Invention_Secrecy_Act

[marvy]

So basically you're saying that any independent invention of the same thing is also classified.