Electric Grill Using Heating Paint
US-2022400898-A1 · Dec 22, 2022 · US
the materials being non-metallic
the materials being non-metallic · Cooperative Patent Classification (CPC)
Agriculture, food, personal care, health, and life sciences.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | A47J36/04 |
| Official title | the materials being non-metallic |
| Display label | the materials being non-metallic |
| Total patents | 94 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 10 |
| 2016 | 4 |
| 2017 | 3 |
| 2018 | 8 |
| 2019 | 8 |
| 2020 | 8 |
| 2021 | 11 |
| 2022 | 10 |
| 2023 | 16 |
| 2024 | 9 |
| 2025 | 6 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Polyester polymer and polyester-based heat resistant coating for cookware or bakeware
US-2022389155-A1 · Dec 8, 2022 · US
Liquid crystal polyester resin composition and molded body
US-2022332923-A1 · Oct 20, 2022 · US
Temperature sensor fitting
US-2022326089-A1 · Oct 13, 2022 · US
Rotating structure and container using rotating structure
US-2022274762-A1 · Sep 1, 2022 · US
β-spodumene glass-ceramics that are white, opalescent, or opaque, with low titanium content, and tin-fined
US-11401202-B2 · Aug 2, 2022 · US
Cookware set with lid support
US-2022031116-A1 · Feb 3, 2022 · US
Cooking device
US-11213164-B2 · Jan 4, 2022 · US
Coating composition, coating film, and laminated body
US-2021348014-A1 · Nov 11, 2021 · US
Hot air fryer cooking appliance
US-11160421-B2 · Nov 2, 2021 · US
Heater assembly for a cooking device lid
US-2021321812-A1 · Oct 21, 2021 · US
Coating composition, coating film, and laminated body
US-11098217-B2 · Aug 24, 2021 · US
Cooking utensil
US-2021219775-A1 · Jul 22, 2021 · US
A toaster
US-2021177207-A1 · Jun 17, 2021 · US
Electric roasting pan
US-2021168909-A1 · Jun 3, 2021 · US
Beta-spodumene glass-ceramics that are white, opalescent, or opaque, with low titanium content, and tin-fined
US-2021147282-A1 · May 20, 2021 · US
Seal arrangement for cooking apparatus
US-2021127885-A1 · May 6, 2021 · US
Ovenware and liquid crystalline polyester resin composition for molding ovenware
US-10912410-B2 · Feb 9, 2021 · US
Pressure safety closing system for pressure cooking appliance
US-2021015289-A1 · Jan 21, 2021 · US
Appliance for cooking by heating flow with stirring means
US-10813491-B2 · Oct 27, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC A47J36/04?
- CPC A47J36/04 is the Cooperative Patent Classification code for “the materials being non-metallic.”
- How many patents are filed under CPC A47J36/04 (the materials being non-metallic)?
- Our database includes 94 publications tagged with this CPC code.
- Is patent activity under CPC A47J36/04 growing?
- Publication counts under this code: 9 in 2024 vs 6 in 2025 (latest complete years).