Heat-radiating light source
US-12207363-B2 · Jan 21, 2025 · US
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Metallic bodies
Metallic bodies · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H01K1/08 |
| Official title | Metallic bodies |
| Display label | Metallic bodies |
| Total patents | 19 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2016 | 5 |
| 2017 | 2 |
| 2019 | 1 |
| 2020 | 4 |
| 2021 | 5 |
| 2022 | 1 |
| 2025 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
High temperature heater lamp
US-11477855-B2 · Oct 18, 2022 · US
High temperature heater lamp
US-2021400773-A1 · Dec 23, 2021 · US
Heat-Radiating Light Source
US-2021385908-A1 · Dec 9, 2021 · US
High temperature heater lamp
US-11116043-B2 · Sep 7, 2021 · US
High temperature heater lamp
US-2021176827-A1 · Jun 10, 2021 · US
Infrared device
US-10937643-B2 · Mar 2, 2021 · US
Infrared device
US-2020234942-A1 · Jul 23, 2020 · US
Light-emitting device and light source apparatus
US-10651027-B2 · May 12, 2020 · US
Optoelectronic modules having features for improved alignment and reduced tilt
US-10651624-B2 · May 12, 2020 · US
Light-emitting device and light source apparatus
US-2020020519-A1 · Jan 16, 2020 · US
Optoelectronic modules having features for improved alignment and reduced tilt
US-2019036297-A1 · Jan 31, 2019 · US
Liquid filament for incandescent lights
US-9723702-B2 · Aug 1, 2017 · US
Liquid filament for incandescent lights
US-2017042006-A1 · Feb 9, 2017 · US
Liquid filament for incandescent lights
US-9490097-B2 · Nov 8, 2016 · US
Liquid filament for incandescent lights
US-2016189906-A1 · Jun 30, 2016 · US
Liquid filament for incandescent lights
US-9305737-B2 · Apr 5, 2016 · US
Liquid filament for incandescent lights
US-2016064205-A1 · Mar 3, 2016 · US
Light source device and filament
US-9275846-B2 · Mar 1, 2016 · US