Patent landscapes › pizza oven

Patent landscapes › Kitchen & cooking

Is a pizza oven patented?

Short answer: specific designs of a pizza oven have been patented many times, but "a pizza oven" as a general idea is not what is protected. What matters is the exact combination of features in your version.

What our index shows
  • 55 US and WO patent publications since 2000 have a title matching “pizza oven” or a close variant (our index of 9.7 million patent families; one publication per family).
  • Among the 55 best keyword matches we examined, 38 were published in 2020 or later, and the earliest was published in 2002.
  • Most frequent assignees in those matches: HAOHONG ELECTRIC TECH HUBEI CO LTD (3), WEINBERGER MICHAEL (2), HAIER US APPLIANCE SOLUTIONS INC (2), FRENCH MICHAEL (2).
  • Most common patent classes (CPC subclasses): A47J (39), F24C (22), A21B (19), F24B (11).

Counts come from keyword matching on titles and abstracts, so they are indicative, not a legal count. Some matches are different products that share a word.

14 real patent publications related to a pizza oven

  1. Pizza oven including rotating baking stone US-12543890-B2 2026 · NAPOLI LLC
    An example oven can include: a main body defining a cooking cavity; a front portion of the main body defining a front opening for receiving a food item and acting as an air vent; a baking stone positioned to support the food item;…
    View on Google Patents
  2. Two minute pizza oven with multi-circuit toaster board heating element WO-2026142864-A1 2026 · WEINBERGER MICHAEL
    A device for cooking pizza in three minutes or less is disclosed. The device may comprise an internal cooking chamber, a first heating element affixed to the bottom wall of the chamber, a second heating element affixed to the top …
    View on Google Patents
  3. Catalyst assembly for an indoor pizza oven appliance US-12543745-B2 2026 · HAIER US APPLIANCE SOLUTIONS INC
    An oven appliance includes a housing defining a discharge vent, a cooking chamber positioned within the housing, an exhaust duct providing fluid communication between the cooking chamber and the discharge vent, an air handler oper…
    View on Google Patents
  4. Grill Top Pizza Oven and Base US-2025344901-A1 2025 · HENDERSON ROGER CLIVE
    A grill top pizza oven is removably positioned on the grill of a barbecue grill such that the lid of the barbecue grill closes over and around the grill top pizza oven. The oven has a chamber in which the pizza is cooked. The cham…
    View on Google Patents
  5. Pizza oven accessory for barbecue grill US-12193606-B2 2025 · GMG Products LLC
    A cooking accessory insert for a cooking grill includes a heat distribution duct that, installed, extends from a burner proximate to the bottom of the grill's fire box generally to a cooking level near the top of the fire box.…
    View on Google Patents
  6. Pizza oven US-12389915-B1 2025 · LANGLEY JOHN
    The present invention relates to a small, lightweight, portable or easily removable high temperature oven with a rotating floor, designed to bake one pizza at a time, and operate between 30° and 1400° F., with mechanisms to indepe…
    View on Google Patents
  7. Gas powered pizza oven US-11974576-B2 2024 · STEARNS PRODUCT DEV CORPORATION
    A gas-powered oven includes a cooking surface and a heat deflecting frame, such that the cooking surface and heat deflecting frame collectively define at least a portion of a cooking chamber. An outer housing extends around the co…
    View on Google Patents
  8. A pizza oven WO-2024215273-A1 2024 · TANATAR KALIP PRES ISLERI SANAYI VE TICARET LTD SIRKETI
    The invention relates to a pizza oven (1) which allows the pizza to be baked by means of an infrared heat source (30) in a chamber with at least one internal volume (13) and at least one lid (20) that allows access to said interna…
    View on Google Patents
  9. Pizza oven and a method of using a pizza oven US-11134690-B1 2021 · FRENCH MICHAEL
    A pizza oven including a baking chamber is disclosed. The baking chamber includes a top panel, bottom panel, two side panels, and entry and exit openings. A conveyor belt is disposed to convey food products through the chamber whe…
    View on Google Patents
  10. Versatile pizza oven US-2020037816-A1 2020 · BBQ GUYS MFG LLC
    A versatile pizza oven comprising a cooking chamber with a cooking surface, an external shell, a heat element operationally installed to provide heat to the cooking chamber, a heat guide plate designed to direct the movement of he…
    View on Google Patents
  11. Method for operating an indoor pizza oven appliance US-2018228169-A1 2018 · HAIER US APPLIANCE SOLUTIONS INC
    A method for operating an oven appliance includes working an upper heating element and a lower heating element of the oven appliance during a normal operating mode in order to heat a cooking chamber of the oven appliance. The uppe…
    View on Google Patents
  12. Arrangement for a pizza oven with a carousel with swivelling refractory stones WO-2011140621-A1 2011 · LOURENCO PAULO ROBERTO
    An arrangement for a pizza oven with a carousel with swivelling refractory stones essentially consists of a pizza oven (1) with a carousel (2) that moves in the longitudinal direction and has two planes (A and B) in which the refr…
    View on Google Patents
  13. Gas grill compatible pizza oven US-2006191528-A1 2006 · SPANGRUD BRUCE D
    A cooking oven is configured for use with a separate heat source such as a gas grill having one or more burners. The oven includes a housing defining an interior cooking area. A grill engaging element extends from the housing for …
    View on Google Patents
  14. Pizza oven deck US-6425388-B1 2002 · GARLAND GROUP
    A pizza oven that has an air curtain or air wash along the bottom of the cooking stones that reduces heat transfer from the burners to the stones during idle modes to thereby prevent over heating and burning of pizza bottoms durin…
    View on Google Patents

What this means for your idea

Because patents cover specific combinations of features, the useful question is not “has a pizza oven been patented?” but “has my combination of features been described before?” Kitchen gadgets are a crowded, mature field; novelty usually sits in one specific mechanism, the material, or how two familiar functions are combined.

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First-look landscape. Not exhaustive. Not legal advice. This page lists keyword-matched publications from a limited database; it does not say whether any product is or isn't covered by a patent, whether a patent is still in force, or whether your idea is patentable. Consult a registered patent attorney or agent.