LZW Patent Information
License Information on GIF and Other LZW-based Technologies
Unisys Corporation holds and has patents pending on a number of improvements on the inventions claimed in the above-expired patents. Information on these improvement patents and terms under which they may be licensed can be obtained by contacting the following:
The above is presented for information purposes only, and is subject to change by Unisys. Additionally, this information should not be considered as legally obligating Unisys in any way with regard to license availability, or as to the terms and conditions offered for a license, or with regard to the interpretation of any license agreements. You should consult with your own legal counsel regarding your particular situation.