The U.S. aircraft register, updated daily
Who holds what · as the FAA records the name

United Technologies Aerospace Systems

Named as the FAA publishes it on its approvals.

Approved to make 3 classes of equipment. FAA spelling: United Technologies Aerospace Systems.

Equipment approvals technical standard order authorisations

2014-02-28TSO-C54 · STALL WARNING INSTRUMENTS · SmartProbe Air Data Computer with Multi-Function Probe · instruments and avionics
2014-02-28TSO-C16a · Electrically Heated Pitot and Pitot-Static Tubes · SmartProbe Air Data Computer with Multi-Function Probe · instruments and avionics
2014-02-28TSO-C106 · AIR DATA COMPUTER · SmartProbe Air Data Computer with Multi-Function Probe · instruments and avionics

Source: FAA Dynamic Regulatory System (type certificate data sheets, supplemental type certificates, parts manufacturer approvals, technical standard order authorisations). An organisation's name is as the FAA spelled it on each record; related spellings are separate pages.