Iron core magnetic circuit multiplexing method
US-2024304370-A1 · Sep 12, 2024 · US
Electromagnets; Actuators including electromagnets {(electric coils H01F5/00; devices for holding workpieces using electric force B23Q3/15; load-engaging elements for lifting articles electromagnetically B66C1/06; electromagnetic couplings F16D27/00; magnetic brakes F16D63/002; electromagnetically operated valves F16K11/24, F16K31/00; analysing materials by magnetic means G01N27/72, G01N27/80; electromagnets for winding mechanical clocks G04C1/02; electromagnetic relays H01H51/00; windings for salient poles of dynamo-electric machines H02K3/18; electromagnets for telegraphic communication H04L; for arc lamps H05B31/28)}
Electromagnets; Actuators including electromagnets {(electric coils H01F5/00; devices for holding workpieces using electric force B23Q3/15; load-engaging elements for lifting articles electromagnetically B66C1/06; electromagnetic couplings F16D27/00; magnetic brakes F16D63/002; electromagnetically operated valves F16K11/24, F16K31/00; analysing materials by magnetic means G01N27/72, G01N27/80; electromagnets for winding mechanical clocks G04C1/02; electromagnetic relays H01H51/00; windings for salient poles of dynamo-electric machines H02K3/18; electromagnets for telegraphic communication H04L; for arc lamps H05B31/28)} · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H01F7/06 |
| Official title | Electromagnets; Actuators including electromagnets {(electric coils H01F5/00; devices for holding workpieces using electric force B23Q3/15; load-engaging elements for lifting articles electromagnetically B66C1/06; electromagnetic couplings F16D27/00; magnetic brakes F16D63/002; electromagnetically operated valves F16K11/24, F16K31/00; analysing materials by magnetic means G01N27/72, G01N27/80; electromagnets for winding mechanical clocks G04C1/02; electromagnetic relays H01H51/00; windings for salient poles of dynamo-electric machines H02K3/18; electromagnets for telegraphic communication H04L; for arc lamps H05B31/28)} |
| Display label | Electromagnets; Actuators including electromagnets {(electric coils H01F5/00; devices for holding workpieces using electric force B23Q3/15; load-engaging elements for lifting articles electromagnetically B66C1/06; electromagnetic couplings F16D27/00; magnetic brakes F16D63/002; electromagnetically operated valves F16K11/24, F16K31/00; analysing materials by magnetic means G01N27/72, G01N27/80; electromagnets for winding mechanical clocks G04C1/02; electromagnetic relays H01H51/00; windings for salient poles of dynamo-electric machines H02K3/18; electromagnets for telegraphic communication H04L; for arc lamps H05B31/28)} |
| Total patents | 525 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 20 |
| 2016 | 54 |
| 2017 | 52 |
| 2018 | 55 |
| 2019 | 73 |
| 2020 | 37 |
| 2021 | 58 |
| 2022 | 49 |
| 2023 | 39 |
| 2024 | 57 |
| 2025 | 23 |
| 2026 | 8 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Manufacture method of coil component, and coil component
US-2016379750-A1 · Dec 29, 2016 · US
High-voltage coil
US-9512361-B2 · Dec 6, 2016 · US
Electric solenoid and use of an electric solenoid
US-2016336103-A1 · Nov 17, 2016 · US
Flexible electromagnetic clamp
US-9496080-B2 · Nov 15, 2016 · US
Retention mechanism, driving apparatus, and blur correction apparatus
US-9488850-B2 · Nov 8, 2016 · US
Solenoid assembly for friction clutch
US-9478341-B2 · Oct 25, 2016 · US
Power connector, and electrical connection element and operating method therefor
US-9478900-B1 · Oct 25, 2016 · US
Polarized dc electromagnetic device and electromagnetic contactor using same
US-2016293370-A1 · Oct 6, 2016 · US
Dynamically stabilized magnetic array
US-2016284497-A1 · Sep 29, 2016 · US
Flexible electromagnetic clamp
US-2016284457-A1 · Sep 29, 2016 · US
Variable hardness actuator
US-2016276085-A1 · Sep 22, 2016 · US
Control circuits for electrochemical pump with E-valves
US-9416777-B2 · Aug 16, 2016 · US
Automatic configuration of a low field magnetic resonance imaging system
US-2016231404-A1 · Aug 11, 2016 · US
Automatic configuration of a low field magnetic resonance imaging system
US-2016231399-A1 · Aug 11, 2016 · US
Automatic configuration of a low field magnetic resonance imaging system
US-2016231403-A1 · Aug 11, 2016 · US
Ferromagnetic augmentation for magnetic resonance imaging
US-2016223631-A1 · Aug 4, 2016 · US
Cooling structure for electromagnetic coil, and electromagnetic actuator
US-2016189845-A1 · Jun 30, 2016 · US
Magnetic bearing, rotary apparatus comprising such a magnetic bearing and method for manufacturing such a magnetic bearing
US-2016178005-A1 · Jun 23, 2016 · US
Electromagnetic mating interface
US-2016180999-A1 · Jun 23, 2016 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H01F7/06?
- CPC H01F7/06 is the Cooperative Patent Classification code for “Electromagnets; Actuators including electromagnets {(electric coils H01F5/00; devices for holding workpieces using electric force B23Q3/15; load-engaging elements for lifting articles electromagnetically B66C1/06; electromagnetic couplings F16D27/00; magnetic brakes F16D63/002; electromagnetically operated valves F16K11/24, F16K31/00; analysing materials by magnetic means G01N27/72, G01N27/80; electromagnets for winding mechanical clocks G04C1/02; electromagnetic relays H01H51/00; windings for salient poles of dynamo-electric machines H02K3/18; electromagnets for telegraphic communication H04L; for arc lamps H05B31/28)}.”
- How many patents are filed under CPC H01F7/06 (Electromagnets; Actuators including electromagnets {(electric coils H01F5/00; devices for holding workpieces using electric force B23Q3/15; load-engaging elements for lifting articles electromagnetically B66C1/06; electromagnetic couplings F16D27/00; magnetic brakes F16D63/002; electromagnetically operated valves F16K11/24, F16K31/00; analysing materials by magnetic means G01N27/72, G01N27/80; electromagnets for winding mechanical clocks G04C1/02; electromagnetic relays H01H51/00; windings for salient poles of dynamo-electric machines H02K3/18; electromagnets for telegraphic communication H04L; for arc lamps H05B31/28)})?
- Our database includes 525 publications tagged with this CPC code.
- Is patent activity under CPC H01F7/06 growing?
- Publication counts under this code: 57 in 2024 vs 23 in 2025 (latest complete years).