The Foundation for P2P Alternatives. CERN Open Hardware License. The CERN Open Hardware License (OHL or CERN OHL) is a license used in open-source hardware projects.
It was created by CERN, which published version 1.0 in March 2011. Version 1.1 was published in July 2011.[1] Version 1.2 was published in September 2013.[2][3] Projects using the CERN OHL[edit] On the CERN OHL website they have a list of projects using their license.[4] These projects include: See also[edit] The TAPR Open Hardware License.
The TAPR Open Hardware License is TAPR's contribution to the community of Open Hardware developers.
TAPR grants permission for anyone to use the OHL as the license for their hardware project, provided only that it is used in unaltered form. Download the TAPR Open Hardware License: