COR.stor now available — see what it can do for you. 5 + 5 years’ battery warranty. Up to 2.2 kW of your own winter power while heating.

Patents

4 granted patents. 2 more pending.

COR develops key parts of the heat and power plant itself. Four patents have been granted, two more are pending. They protect solutions for start-up, combustion, flue gas treatment and system integration.

Innovation that works inside the product.

At COR, innovation starts with the goal of making more of your own energy usable: generating heat and power at the same time, controlling combustion, reducing maintenance and running components as one system.

Where COR develops its own solutions.

Four patents are granted, two more are pending. All six concern the heat and power plant.

Start-up and overall system
How the system starts and how its parts work together as a whole.
Granted · EP 2827059
Nozzle floor
Feeds air evenly into the sand bed of the fluidised bed and keeps the sand inside the reactor.
Granted · EP 3321579
Plasma ignition
Ignites the pellets quickly and with little energy.
Granted · EP 4493857
Flue gas scrubbing
No ash drawer to empty. COR Service takes care of cleaning during maintenance. The flue gas scrubber binds the ash in water.
Granted · EP 4483096
Ember catcher
Keeps the fuel inside the fluidised bed.
Pending · AT A 50256/2025 · PCT/AT2026/060101
Tornado
Swirl flow for secondary combustion.
Pending · AT A 50257/2025 · PCT/AT2026/060102

As of October 2026. We are happy to answer questions about our patents.

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See the technology in the product.

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