While I agree with the current ruling in the UK, this statement does not sit too well with me:
> "Only a person can have rights. A machine cannot," wrote Lady Justice Elisabeth Laing in her judgement.
In my opinion this sets a bad precedent in case we ever achieve artificial general intelligence (AGI) [2], which I think is perfectly possible, especially considering that we humans are nothing but complicated biological machines. And I think an AGI should very much be considered a person. That's why I think the way how a US judge in a prior cases put it is more agreeable:
> As technology evolves, there may come a time when artificial intelligence reaches a level of sophistication such that it might satisfy accepted meanings of inventorship.
> But that time has not yet arrived, and, if it does, it will be up to Congress to decide how, if at all, it wants to expand the scope of patent law.
But admittedly this is still all very hypothetical as I don't see AGI happening in the near future and for now there is no real problem.
[1]: https://en.wikipedia.org/wiki/The_Measure_of_a_Man_%28Star_T...
[2]: https://en.wikipedia.org/wiki/Artificial_general_intelligenc...