Mobile device for grasping and active release of objects
US-2018354120-A1 · Dec 13, 2018 · US
in the form of particles, e.g. powder (H01F1/047 takes precedence {; record carriers G11B5/70605})
in the form of particles, e.g. powder (H01F1/047 takes precedence {; record carriers G11B5/70605}) · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H01F1/06 |
| Official title | in the form of particles, e.g. powder (H01F1/047 takes precedence {; record carriers G11B5/70605}) |
| Display label | in the form of particles, e.g. powder (H01F1/047 takes precedence {; record carriers G11B5/70605}) |
| Total patents | 159 |
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 | 13 |
| 2016 | 25 |
| 2017 | 17 |
| 2018 | 10 |
| 2019 | 10 |
| 2020 | 12 |
| 2021 | 19 |
| 2022 | 12 |
| 2023 | 16 |
| 2024 | 17 |
| 2025 | 7 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Rare-earth permanent magnet and method for manufacturing rare-earth permanent magnet
US-9991033-B2 · Jun 5, 2018 · US
Rare-earth permanent magnet and method for manufacturing rare-earth permanent magnet
US-9991034-B2 · Jun 5, 2018 · US
Sm-Fe-N MAGNET MATERIAL AND Sm-Fe-N BONDED MAGNET
US-2018082771-A1 · Mar 22, 2018 · US
Applied magnetic field synthesis and processing of iron nitride magnetic materials
US-2018025841-A1 · Jan 25, 2018 · US
Reactor
US-2017372830-A1 · Dec 28, 2017 · US
Method of making a flexible magnetized sheet
US-9802353-B2 · Oct 31, 2017 · US
Inductor and manufacturing method thereof
US-2017309388-A1 · Oct 26, 2017 · US
Compositions Including Magnetic Materials
US-2017301441-A1 · Oct 19, 2017 · US
R-t-b based permanent magnet
US-2017278602-A1 · Sep 28, 2017 · US
Method for manufacturing a device having a three-dimensional magnetic structure
US-2017278605-A1 · Sep 28, 2017 · US
Magnetic plasmonic nanoparticle positioned on a magnetic plasmonic substrate
US-2017250017-A1 · Aug 31, 2017 · US
Multilayer iron nitride hard magnetic materials
US-2017243680-A1 · Aug 24, 2017 · US
Permanent magnet suitable for magnetic angle encoder
US-9715959-B2 · Jul 25, 2017 · US
Permanent magnet assemblies for generating concave field lines and process for creating optical effect coating therewith (inverse rolling bar)
US-9659696-B2 · May 23, 2017 · US
Magnetic microspheres for use in fluorescence-based applications
US-9645142-B2 · May 9, 2017 · US
Mn-X-BASED MAGNETIC MATERIAL
US-2017117074-A1 · Apr 27, 2017 · US
Magnetic plasmonic nanoparticle positioned on a magnetic plasmonic substrate
US-9627114-B2 · Apr 18, 2017 · US
Magnetic plasmonic nanoparticle dimer
US-9627115-B2 · Apr 18, 2017 · US
Alloy material for R-T-B system rare earth permanent magnet, method for producing R-T-B system rare earth permanent magnet, and motor
US-9601979-B2 · Mar 21, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H01F1/06?
- CPC H01F1/06 is the Cooperative Patent Classification code for “in the form of particles, e.g. powder (H01F1/047 takes precedence {; record carriers G11B5/70605}).”
- How many patents are filed under CPC H01F1/06 (in the form of particles, e.g. powder (H01F1/047 takes precedence {; record carriers G11B5/70605}))?
- Our database includes 159 publications tagged with this CPC code.
- Is patent activity under CPC H01F1/06 growing?
- Publication counts under this code: 17 in 2024 vs 7 in 2025 (latest complete years).