Efficient triple modular redundancy on a braided ring Grant US-8817597-B2 United States of America 26 Aug 2014
Self-checking pair-based master/follower clock synchronization Grant US-7912094-B2 United States of America 22 Mar 2011
Non-destructive media access resolution for asynchronous traffic in a half-duplex braided-r… Grant US-7889683-B2 United States of America 15 Feb 2011
High-integrity self-test in a network having a braided-ring topology Grant US-7778159-B2 United States of America 17 Aug 2010
Neighbor node bus guardian scheme for a ring or mesh network Grant US-7729297-B2 United States of America 01 Jun 2010
Systems and methods for fault-tolerant high integrity data propagation using a half-duplex… Grant US-7668084-B2 United States of America 23 Feb 2010
Unsynchronous mode brother's keeper bus guardian for a ring networks Grant US-7649835-B2 United States of America 19 Jan 2010
High integrity data propagation in a braided ring Grant US-7606179-B2 United States of America 20 Oct 2009
Directional integrity enforcement in a bi-directional braided ring network Grant US-7502334-B2 United States of America 10 Mar 2009
Self-checking pair on a braided ring network Grant US-7372859-B2 United States of America 13 May 2008