Microwave oven with a waveguide including a reflector element
US-10506672-B2 · Dec 10, 2019 · US
using waveguides
using waveguides · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H05B6/707 |
| Official title | {using waveguides} |
| Display label | using waveguides |
| Total patents | 153 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 16 |
| 2016 | 8 |
| 2017 | 12 |
| 2018 | 18 |
| 2019 | 17 |
| 2020 | 16 |
| 2021 | 17 |
| 2022 | 8 |
| 2023 | 14 |
| 2024 | 12 |
| 2025 | 14 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
High frequency heating device
US-10470258-B2 · Nov 5, 2019 · US
Microwave heating system
US-10390388-B2 · Aug 20, 2019 · US
Microwave heating apparatus
US-10375773-B2 · Aug 6, 2019 · US
Drawer-type microwave oven, and door opening and closing control method therefor
US-2019215914-A1 · Jul 11, 2019 · US
Microwave feed device on a microwave oven
US-2019069354-A1 · Feb 28, 2019 · US
Workpiece Processing Chamber Having a Rotary Microwave Plasma Source
US-2018352617-A1 · Dec 6, 2018 · US
Method and Apparatus for Processing Dielectric Materials Using Microwave Energy
US-2018345569-A1 · Dec 6, 2018 · US
Device for generating and transmitting high-frequency waves (hf waves)
US-2018343711-A1 · Nov 29, 2018 · US
Directional coupler and microwave heater provided with the same
US-10135107-B2 · Nov 20, 2018 · US
Cooking apparatus, control method therefor and double plate
US-2018328594-A1 · Nov 15, 2018 · US
Method and apparatus for uniform thermal distribution in a microwave cavity during semiconductor processing
US-2018323091-A1 · Nov 8, 2018 · US
Microwave Equipment
US-2018302959-A1 · Oct 18, 2018 · US
Microwave irradiation device, exhaust purification apparatus, automobile and management system
US-2018258820-A1 · Sep 13, 2018 · US
Method and apparatus for processing dielectric materials using microwave energy
US-10071521-B2 · Sep 11, 2018 · US
Selectively powering multiple microwave energy sources of a dryer for a printing system
US-10065435-B1 · Sep 4, 2018 · US
Selectively powering multiple microwave energy sources of a dryer for a printing system
US-2018244076-A1 · Aug 30, 2018 · US
Microwave sterilization or pasteurization
US-2018220682-A1 · Aug 9, 2018 · US
Workpiece processing chamber having a rotary microwave plasma source
US-10039157-B2 · Jul 31, 2018 · US
Semiconductor microwave oven and microwave feeding structure thereof
US-10015846-B2 · Jul 3, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H05B6/707?
- CPC H05B6/707 is the Cooperative Patent Classification code for “using waveguides.”
- How many patents are filed under CPC H05B6/707 (using waveguides)?
- Our database includes 153 publications tagged with this CPC code.
- Is patent activity under CPC H05B6/707 growing?
- Publication counts under this code: 12 in 2024 vs 14 in 2025 (latest complete years).