IBM makes a patent offering to open source
Published: 11 Jan 2005 09:15 GMT
IBM has decided to let open source developers use 500 software patents without fear of an infringement lawsuit, a new step in its encouragement of the collaborative programming philosophy.
It is a small but significant measure for a company with major efforts to patent its research, then license those patents. However, the vast majority of IBM's 10,000 software patents in the United States aren't being shared so freely.
The move follows that of Linux seller Red Hat, a comparatively small company that objects to software patents but allows unfettered use of its own smaller portfolio in open source software. And Novell, the second-largest Linux seller, has vowed to use its own patent portfolio to deter and counter legal attacks against open source software.
IBM is a vocal champion of Linux and has hundreds of programmers contributing to the development of the operating system. In August, the company pledged not to use its patent portfolio to attack Linux, and in October, the company named former microprocessor chief John Kelly to lead a new intellectual property division.
When it comes to computing patents, IBM is king. The corporation has 40,000 patents worldwide and 25,000 in the United States. In 2004, the US Patent and Trademark Office (PTO) granted IBM another 3,248 -- more than any other company for the 12th consecutive year -- and IBM plans to try to maintain its lead.
Hewlett-Packard was in fourth place with 1,775 patents in 2004.
IBM said the patents it's liberating cover a broad range of technologies, including linking operating system processes dynamically; protocols for exporting files; interoperability between databases and operating systems; language processing; user interfaces; and the Internet. A full list is available for download.
IBM called Tuesday's move a first step.
The company plans to grant royalty-free access to more patents in the future for open source use, a representative said on Monday. It also plans to release patents for use in open standards -- a move that could make it easier to embrace such standards within open source and proprietary software.
Kelly said in a statement that he hopes other companies will follow suit.
"Through measures such as today's pledge, we will increasingly use patents to encourage and protect global innovation and interoperability through open standards, and we urge others to do so as well," Kelly said. "We will work with the US PTO and other commentators and policy makers to ensure that the US patent system continues to evolve to address the challenges of the innovation economy."
IBM will allow royalty-free use of patents in any software covered by the Open Source Initiative's Open Source Definition, the company said.
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