Coincidentially I've been on a kick for a while now of scanning stuff and was looking recently at some of the employment agreements I've signed over the years. My non-lawyer impression is that they all "say" about the same things but get progressively more detailed about it. The most recent one I signed was as part of the Blekko acquisition by IBM. Blekko's was pretty strictly boiler plate, IBM's has clearly been litigated a few times and the terms stated more clearly. The exact contents are of course confidential (which I find sad because as far as I can tell there isn't anything particularly valuable in say Google's terms versus Sun's terms and comparing them is interesting.)
And when I went to Sun my 'disclosures of previous inventions' was empty, when acquired by IBM it was about a page and a half. Of course if they are going to be somewhat detailed, so am I. So for example I now always mention my web site (which is much neglected of late but has a few ads which make a small amount a money each month), between my Google and Blekko engagements I had a pitched a storage idea to a couple of people, no one has actually built it yet so I keep it on the list, Etc. The sorts of the things you tend to collect over the years. Nobody has ever had any issue with me putting these things on the pre-disclosure list.
Generally I've found the much more onerous terms are the requirements for using your personal device to access work resources, they have gotten quite extreme (which I understand, given the security challenges). When the agreements start to reach out to computers or what not that I own and that do not have any connection with my employer I start to get a bit twitchy :-).
Bottom line, I think Sun's AoI had the same Intention as the ones the OP is talking about but it wasn't as verbose about it, and over the years I've noticed more and more verbiage to make it really clear that when you work for company X they really own the things you develop on their time, even if you think you're contributing to an open source project as part of your job. That latter wasn't even a 'thing' when I joined Sun.
Hah, yes, there is no question the verbiage has become, well, verbier over the years, probably not for the better.
Nobody has ever had any issue with me putting these things on the pre-disclosure list.
This has remained a happy invariant. Short of the rare case of ending up in a deeply adversarial relationship with your employer, I don't think anyone gives much of a hoot about this stuff. But it's useful to write it down.
And when I went to Sun my 'disclosures of previous inventions' was empty, when acquired by IBM it was about a page and a half. Of course if they are going to be somewhat detailed, so am I. So for example I now always mention my web site (which is much neglected of late but has a few ads which make a small amount a money each month), between my Google and Blekko engagements I had a pitched a storage idea to a couple of people, no one has actually built it yet so I keep it on the list, Etc. The sorts of the things you tend to collect over the years. Nobody has ever had any issue with me putting these things on the pre-disclosure list.
Generally I've found the much more onerous terms are the requirements for using your personal device to access work resources, they have gotten quite extreme (which I understand, given the security challenges). When the agreements start to reach out to computers or what not that I own and that do not have any connection with my employer I start to get a bit twitchy :-).
Bottom line, I think Sun's AoI had the same Intention as the ones the OP is talking about but it wasn't as verbose about it, and over the years I've noticed more and more verbiage to make it really clear that when you work for company X they really own the things you develop on their time, even if you think you're contributing to an open source project as part of your job. That latter wasn't even a 'thing' when I joined Sun.