Candle
US-12259123-B2 · Mar 25, 2025 · US
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Candles
Candles · Cooperative Patent Classification (CPC)
Chemical and metallurgical processes, compounds, and materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | C11C5/00 |
| Official title | Candles |
| Display label | Candles |
| Total patents | 22 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2016 | 2 |
| 2017 | 8 |
| 2018 | 2 |
| 2019 | 4 |
| 2021 | 1 |
| 2024 | 2 |
| 2025 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Self-extinguishing candle
US-2024125475-A1 · Apr 18, 2024 · US
Candle
US-2024102645-A1 · Mar 28, 2024 · US
Sealed heater engine for a wax warmer
US-11207437-B2 · Dec 28, 2021 · US
Burner cup
US-10316270-B2 · Jun 11, 2019 · US
Scented electronic candle device
US-10232074-B2 · Mar 19, 2019 · US
Lipid-based wax compositions substantially free of fat bloom and methods of making
US-10179888-B2 · Jan 15, 2019 · US
Array of breakable wax melts and array of containers for breakable wax melts
US-10167125-B2 · Jan 1, 2019 · US
Wax melt compositions having increased thermal stability
US-10130730-B2 · Nov 20, 2018 · US
Array of breakable wax melts and array of containers for breakable wax melts
US-2018057233-A1 · Mar 1, 2018 · US
Scented electronic candle device
US-2017368219-A1 · Dec 28, 2017 · US
Burner cup
US-2017321150-A1 · Nov 9, 2017 · US
Burner cup
US-9745542-B2 · Aug 29, 2017 · US
Sealed heater engine for a wax warmer
US-2017232126-A1 · Aug 17, 2017 · US
LED mason jar candle
US-9695997-B1 · Jul 4, 2017 · US
Wax melt compositions having increased thermal stability
US-2017182198-A1 · Jun 29, 2017 · US
Scented electronic candle device
US-9585980-B1 · Mar 7, 2017 · US
Lipid-based wax compositions substantially free of fat bloom and methods of making
US-2017015939-A1 · Jan 19, 2017 · US
Feed additive, feed, and method for producing feed
US-9468226-B2 · Oct 18, 2016 · US
Lipid-based wax compositions substantially free of fat bloom and methods of making
US-9458411-B2 · Oct 4, 2016 · US