The Quintessons have invented several unique pieces of technology. Foremost of these are the Matrices:

The Analysis Matrix, carried by Optimus Prime under the incorrect Autobot name The Matrix of Leadership.

The Origin Matrix, the source of Sparks on Cybertron.

The Reconfiguration Matrix, built into Teletraan-1 by the Autobots aboard The Ark.

The Control Matrix, sought after by Megatron under the euphemistic name The Matrix of Order.

The Combination Matrix, also known as The Enigma of Combination.

The Creation Matrix, lost beneath the planet of Junk.