Method for operating RF source and related hydrocarbon resource recovery systems
US-10502041-B2 · Dec 10, 2019 · US
Apparatus for specific applications
Apparatus for specific applications · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H05B6/62 |
| Official title | Apparatus for specific applications |
| Display label | Apparatus for specific applications |
| Total patents | 291 |
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 | 5 |
| 2017 | 17 |
| 2018 | 12 |
| 2019 | 27 |
| 2020 | 43 |
| 2021 | 27 |
| 2022 | 42 |
| 2023 | 25 |
| 2024 | 44 |
| 2025 | 29 |
| 2026 | 4 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Tubular Protection for Radiofrequency System to Improve the Recovery of Heavy Oils
US-2019316453-A1 · Oct 17, 2019 · US
Method of producing membrane electrode assembly
US-10388976-B2 · Aug 20, 2019 · US
Planar inductors for rf heating systems
US-2019208586-A1 · Jul 4, 2019 · US
Method for drying articles
US-2019128605-A1 · May 2, 2019 · US
Antenna operation for reservoir heating
US-2019120032-A1 · Apr 25, 2019 · US
Multifunctional radio frequency systems and methods for uv sterilization, air purification, and defrost operations
US-2019101325-A1 · Apr 4, 2019 · US
Apparatus and methods for radio frequency heating and defrosting
US-2019104575-A1 · Apr 4, 2019 · US
High frequency polarization aerosol generator
US-2019037925-A1 · Feb 7, 2019 · US
Antenna operation for reservoir heating
US-10184330-B2 · Jan 22, 2019 · US
Method and apparatus for detecting an energized e-field
US-2018292439-A1 · Oct 11, 2018 · US
Hot asphalt pavement installation method utilizing solid phase autoregenerative cohesion
US-10081920-B2 · Sep 25, 2018 · US
Method and apparatus for detecting an energized e-field
US-10024899-B2 · Jul 17, 2018 · US
Radio frequency treatment to phytosanitize wood packaging materials used in international shipping
US-2018177904-A1 · Jun 28, 2018 · US
High-frequency dielectric heating method
US-2018177003-A1 · Jun 21, 2018 · US
High efficiency inductively coupled plasma source with customized RF shield for plasma profile control
US-9945033-B2 · Apr 17, 2018 · US
Radio frequency processing apparatus and method
US-2018062605-A1 · Mar 1, 2018 · US
Defrosting apparatus with lumped inductive matching network and methods of operation thereof
US-2018042074-A1 · Feb 8, 2018 · US
Apparatus and methods for detecting defrosting operation completion
US-2018042073-A1 · Feb 8, 2018 · US
Appliance for drying articles
US-2018031316-A1 · Feb 1, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H05B6/62?
- CPC H05B6/62 is the Cooperative Patent Classification code for “Apparatus for specific applications.”
- How many patents are filed under CPC H05B6/62 (Apparatus for specific applications)?
- Our database includes 291 publications tagged with this CPC code.
- Is patent activity under CPC H05B6/62 growing?
- Publication counts under this code: 44 in 2024 vs 29 in 2025 (latest complete years).