The FTC weighs in on patent reform (opensource.com)

I'll pull a figure totally out of the blue and say that at least 95% of all apps in the iPhone app store violates at least one patent (probably 100% and probably a lot more than one patent).

Also, it's hard to do a patent search even for a really large company with huge amounts of IPR lawyers. The main reason is that not only is the body of sw patents extremely large (mainly due to cover patents), these patents also get interpreted quite widely, and often you need to read the patents through-and-through to fully fathom its ramifications -- the summaries are rarely sufficient.

So you mean that software development is now restricted to multi zillion dollar corp because only them can do those clearance searches?

I remind you that patents are supposed to be a benefit for the society, I fail to see how restricting development to big zillion dollar corps is a benefit.

And for software development in general, I cannot see any hint that software patents were a benefit to the society..

For clearance, you have to know what's *patented*. Below is claim #1 of the patent the Google got stung for. There's no way any software developer, big or small, could know all the claims of the tens of thousands of software patents out there, *and* know all the details of the functionality of the software they ship so that they can do cross-analysis to find infringements.

a linked list to store and provide access to records stored in a memory of the system, at least some of the records automatically expiring, a record search means utilizing a search key to access the linked list, the record search means including a means for identifying and removing at least some of the expired ones of the records from the linked list when the linked list is accessed, and means, utilizing the record search means, for accessing the linked list and, at the same time, removing at least some of the expired ones of the records in the linked list.

Duh. This is by design.

Large corporations often support software patents because it creates artificial barriers for competition.

That is they can afford to pay millions of dollars in fees to the government, pay millions of dollars in fees to lawyers, million dollars of licensing fees to other major corporations, and millions of dollars in lost lawsuits. They don't give a shit how much it costs really because the pass the costs directly to their customers.

However companies and individuals that are not established cannot afford this and thus they are locked out of the market.

Given the choice between forcing their customers to pay the costs for a fascist system versus having to deal with true capitalistic competition large companies like Microsoft or Apple will choose to pass costs to the public every single time.

The field is just too large for *anybody* to effectively watch the whole patent space. And then you have to factor in the cost of idiot juries in Texas not understanding the concepts and awarding massive judgements against you.

The patent system is broken, and has been ever since the lawyers got involved and turned it into a job creation scheme for more lawyers.