Here are the patent applications and grant from the US company Intellectual Ventures.
bulk.resource.org, a service of Public.Resource.Org.
“LOCKSS system has permission to collect, preserve, and
serve this open access Archival Unit.”This system contains UNSUPPORTED, AS-IS copies of selected
U.S. government archives.
Anyone interested to analyse the zipped documents which contain XML files? A few years ago colleagues from Sweden created the GAUSS patent database, an early attempt to make patent information more accessible.
Sköne Oke 