I.B.M. to Give Free Access to 500 Patents to anyone working on open-source projects, like the popular Linux operating system, on which programmers collaborate and share code.
The new model for I.B.M., analysts say, represents a shift away from the traditional corporate approach to protecting ownership of ideas through patents, copyrights, trademark and trade-secret laws. [...]
I.B.M. may be redefining its intellectual property strategy, but it apparently has no intention of slowing the pace of its patent activity. I.B.M. was granted 3,248 patents in 2004, far more than any other company, according to the United States Patent and Trademark Office.
