maybe cos its a government research organisation, not a commercial company. maybe the difference is that many other government research orgs are quite happy to sink countless millions in taxpayer-funded grants into new tech that is merely ripped off by commercial companies, so that taxpayers get to pay for it twice-over.
Really?
First: lets set the record straight, they didn't invent wifi. It was working long before they got involved. They merely improved it, by applying state of the art backscatter minimization techniques already well known in the radar and UHF radio industry so that it could penetrate walls, and work in confined spaces.
CSIRO patented an idea. An algorithm. A mathematical formula for signal timing. Its exactly the same thing as MP3 patents, or the patents (expired) on GIF images. Had an american company done this, even a publicly funded one, you would have been all over them as patent trolls. But because its Australian it gets a pass?!!?
Second, instead of setting up a company or licensing others to set up companies to produce products they publicized their work, waited till it was widely adopted, then started suing people. They initially released it for open use, not expecting much. Even when the world+dog decided they wanted laptops they did nothing to license it. Only when it became ubiquitous did they jump in with lawyers.
If it was tax payer funded, it already belongs to the people.
People weren't paying for it TWICE until CSIRO decided to sue. So the very thing you condemn was brought about by the action you applaud.
Only when they started patent trolling did those licensing fees get passed on to the consumer to pay yet again for something they had funded and contributed to the community. Routers cost money to build.
Is CSIRO returning any monies to the Aussie Taxpayer? Is their government funding in any way reduced in light of their licensing revenue? Nope.