Atmospheric pressure plasma processing of polymeric materials utilizing close proximity indirect exposure
US-2016355614-A1 · Dec 8, 2016 · US
employing electric or magnetic energy
employing electric or magnetic energy · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B01J19/087 |
| Official title | {employing electric or magnetic energy} |
| Display label | employing electric or magnetic energy |
| Total patents | 307 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 35 |
| 2016 | 27 |
| 2017 | 28 |
| 2018 | 28 |
| 2019 | 33 |
| 2020 | 28 |
| 2021 | 18 |
| 2022 | 30 |
| 2023 | 29 |
| 2024 | 21 |
| 2025 | 24 |
| 2026 | 6 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Methods and apparatus to control reaction rates of chemical reactions by applying a magnetic field
US-9511343-B2 · Dec 6, 2016 · US
Systems for producing silane
US-9487406-B2 · Nov 8, 2016 · US
Method for performance optimization of protein chip produced under external electric field applied in different direction and device for providing external electric field in different direction
US-2016310928-A1 · Oct 27, 2016 · US
Activated platelet composition with tunable growth factor level
US-2016289664-A1 · Oct 6, 2016 · US
Apparatus for manufacturing polysilicon
US-2016280556-A1 · Sep 29, 2016 · US
Para-hydrogen polarizer
US-9452409-B2 · Sep 27, 2016 · US
Atmospheric pressure plasma processing of polymeric materials utilizing close proximity indirect exposure
US-9447205-B2 · Sep 20, 2016 · US
Methods for associating or dissociating guest materials with a metal organic framework, systems for associating or dissociating guest materials within a series of metal organic frameworks, thermal energy transfer assemblies, and methods for transferring thermal energy
US-9403686-B2 · Aug 2, 2016 · US
Ozone supplying apparatus, ozone supplying method, and charged particle beam drawing system
US-9401261-B2 · Jul 26, 2016 · US
Apparatus for producing fine particles and method for producing fine particles
US-2016207113-A1 · Jul 21, 2016 · US
Process for in-situ electrochemical oxidative generation and conversion of organosulfur compounds
US-9394491-B2 · Jul 19, 2016 · US
Tubular Floating Electrode Dielectric Barrier Discharge For Applications In Sterilization and Tissue Bonding
US-2016193373-A1 · Jul 7, 2016 · US
Methods and apparatus for crosslinking a silicon carbide fiber precursor polymer
US-9371423-B2 · Jun 21, 2016 · US
Systems and methods for reducing corrosion in a reactor system using electromagentic fields
US-2016167986-A1 · Jun 16, 2016 · US
Plasma generating device
US-9358519-B2 · Jun 7, 2016 · US
Tubular floating electrode dielectric barrier discharge for applications in sterilization and tissue bonding
US-9339783-B2 · May 17, 2016 · US
Nitrogen-free ozone generating unit
US-9295967-B2 · Mar 29, 2016 · US
Non-metallic semiconductor quantum dot and method of carrying out chemical reaction or photoluminescence reaction by using the same
US-2016087148-A1 · Mar 24, 2016 · US
Ozone supplying apparatus, ozone supplying method, and charged particle beam drawing system
US-2016086768-A1 · Mar 24, 2016 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B01J19/087?
- CPC B01J19/087 is the Cooperative Patent Classification code for “employing electric or magnetic energy.”
- How many patents are filed under CPC B01J19/087 (employing electric or magnetic energy)?
- Our database includes 307 publications tagged with this CPC code.
- Is patent activity under CPC B01J19/087 growing?
- Publication counts under this code: 21 in 2024 vs 24 in 2025 (latest complete years).