Description
Class H05H : PLASMA TECHNIQUE
Subclass 1/00: Generating plasma; Handling plasma (application of plasma technique in thermonuclear fusion reactors G21B 1/00)
H05H 1/00
Sub-Class
Stats
- 692 US PATENTS IN FORCE
- 28 US APPLICATIONS PENDING
- 313 Total Patent Owners
- 3,445 TOTAL INVENTORS
Recent Patents
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12266452 | Plasma confinement device and method for plasma confinement | Nov 11, 20 | Apr 01, 25 | Novatron Fusion Group AB |
| 12262462 | High-energy plasma generator using radio-frequency and neutral beam power | Mar 16, 21 | Mar 25, 25 | Wisconsin Alumni Research Foundation |
| 12235161 | Spark stand and method of maintenance | Sep 11, 20 | Feb 25, 25 | THERMO FISHER SCIENTIFIC (ECUBLENS) SARL |
| 12219685 | Langmuir probe operating at fixed voltages | Apr 16, 21 | Feb 04, 25 | Lockheed Martin Corporation |
| 12219688 | Dielectric barrier plasma generator and plasma discharge starting method for dielectric barrier plasma generator | Jan 18, 21 | Feb 04, 25 | Ushio Denki Kabushiki Kaisha |
| 12207385 | Method and apparatus for plasma ignition in toroidal plasma sources | Feb 22, 23 | Jan 21, 25 | MKS Instruments, Inc. |
| 12156322 | Inductively coupled plasma light source with switched power supply | Dec 08, 22 | Nov 26, 24 | Hamamatsu Photonics K.K.; ENERGETIQ TECHNOLOGY, INC.; |
| 12144096 | Method for measuring electron nonextensive parameter of plasma using nonextensive statistical mechanics | Dec 17, 21 | Nov 12, 24 | Nanchang University |
| 12133320 | Induction feed through system | Dec 03, 20 | Oct 29, 24 | Rimere, LLC |
| 12059190 | Cold plasma generating system | May 13, 21 | Aug 13, 24 | Technion Research & Development Foundation Limited; Rambam Med-Tech Ltd.; |
| 12032302 | Method and device for cleaning substrates | Jul 06, 21 | Jul 09, 24 | TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD. |
| 12018361 | Waveform shape factor for pulsed PVD power | Jul 06, 22 | Jun 25, 24 | Applied Materials Inc. |
| 11980704 | Flexible ion generator device | Nov 01, 22 | May 14, 24 | Global Plasma Solutions, Inc. |
| 11972931 | Light emitting sealed body, light emitting unit, and light source device | Dec 21, 20 | Apr 30, 24 | Hamamatsu Photonics K.K.; ENERGETIQ TECHNOLOGY, INC.; |
| 11961720 | Device for detecting plasma of ultra fast with multi channel | Oct 12, 21 | Apr 16, 24 | T.O.S Co., Ltd. |
| 11948774 | Glow plasma gas measurement signal processing | Apr 06, 21 | Apr 02, 24 | Servomex Group Limited |
| 11924956 | Systems and methods for Thomson scattering background interference suppression | Jun 22, 21 | Mar 05, 24 | The Texas A&M University System |
| 11865572 | Depositing of material by spraying precursor using supercritical fluid | Mar 04, 21 | Jan 09, 24 | Nova Engineering Films, Inc. |
| 11856682 | Method for measuring plasma ion nonextensive parameter | Feb 08, 23 | Dec 26, 23 | Nanchang University |
| 11849531 | Underwater plasma generating apparatus | May 16, 18 | Dec 19, 23 | K FUSION TECHNOLOGY INC. |
Recent Publications
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2025/0116,339 | FAST OPENING, LOW FORCE POPPET VALVE | Feb 14, 23 | Apr 10, 25 | Not available |
| 2025/0016,905 | LASER-SUSTAINED PLASMA GENERATION IN SUPERSONIC GAS JETS | Jun 28, 24 | Jan 09, 25 | Not available |
| 2024/0381,516 | PLASMA UNIFORMITY CONTROL SYSTEM USING MULTI-PULSING AND CONTROL METHOD THEREOF | Jul 25, 22 | Nov 14, 24 | Not available |
| 2024/0359,133 | ELECTROMAGNETIC PLASMA SEPARATOR | Apr 03, 24 | Oct 31, 24 | Not available |
| 2024/0349,415 | LOW-TEMPERATURE PLASMA CONTROL SYSTEM | Jun 13, 24 | Oct 17, 24 | Not available |
| 2024/0310,744 | METHOD AND DEVICE FOR CLEANING SUBSTRATES | May 22, 24 | Sep 19, 24 | Taiwan Semiconductor Manufacturing Company Ltd. |
| 2024/0306,284 | HOLLOW CATHODE DISCHARGE ASSISTANT TRANSFORMER COUPLED PLASMA SOURCE AND OPERATION METHOD OF THE SAME | Jul 12, 23 | Sep 12, 24 | Finesse Technology Co., Ltd. |
| 2024/0292,511 | POSITION DETECTION APPARATUS, POSITION DETECTION METHOD, AND NON-TRANSITORY COMPUTER-READABLE MEDIUM STORING POSITION DETECTION PROGRAM | Feb 27, 24 | Aug 29, 24 | Lasertec Corporation |
| 2024/0261,457 | FLEXIBLE ION GENERATOR DEVICE | Mar 18, 24 | Aug 08, 24 | Not available |
| 2024/0242,941 | LIGHT EMITTING SEALED BODY, LIGHT EMITTING UNIT, AND LIGHT SOURCE DEVICE | Mar 27, 24 | Jul 18, 24 | Not available |
| 2024/0200,213 | ELECTRICAL POWER GENERATION SYSTEMS AND METHODS REGARDING SAME | Dec 12, 23 | Jun 20, 24 | BRILLIANT LIGHT POWER, INC. |
| 2024/0179,826 | PLASMA TORCH DEVICE COMPONENT MONITORING | Mar 30, 22 | May 30, 24 | Not available |
| 2024/0116,074 | DEPOSITING OF MATERIAL BY SPRAYING PRECURSOR USING SUPERCRITICAL FLUID | Dec 04, 23 | Apr 11, 24 | Not available |
| 2024/0098,855 | LOCALIZED HEATING DEVICE AND LOCALIZED HEATING SYSTEM HAVING THE SAME | Dec 07, 22 | Mar 21, 24 | Not available |
| 2024/0098,866 | MICROWAVE PLASMA TREATMENT DEVICE | Jan 25, 22 | Mar 21, 24 | Japan as represented by Director General of National Institute of Advanced Industrial Science and Technology Ministry of Economy Trade and Industry |
| 2024/0090,111 | MULTIPLE PLASMA ION SOURCE FOR INLINE SECONDARY ION MASS SPECTROMETRY | Sep 09, 22 | Mar 14, 24 | Not available |
| 2024/0074,024 | STEERED INDUCTIVELY COUPLED PLASMA | Aug 29, 22 | Feb 29, 24 | Not available |
| 2024/0038,512 | Measurement Apparatus for Alternating Currents and Voltages of Physical Plasmas, Particularly of Cold Plasmas at Atmospheric Pressure, and Plasma Generator Comprising Such a Measurement Apparatus | Jul 27, 23 | Feb 01, 24 | Not available |
| 2022/0386,441 | DEVICE FOR CONTAINING AND ACCELERATING PLASMA WITHIN A MIXER/COMPRESSOR SYSTEM BY WAY OF MAGNETIC FORCES AND THE COANDA EFFECT | May 31, 21 | Dec 01, 22 | Not available |
| 2022/0061,146 | SYSTEM AND METHOD FOR PLASMA-SURFACE-TREATMENT OF CYLINDRIC AND ANNULAR WORKPIECES USING ATMOSPHERIC-PRESSURE PLASMA GENERATOR | Nov 04, 21 | Feb 24, 22 | Not available |
Top Owners in This Subclass
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Patents Issued To Date - By Filing Year
Average Time to Issuance
- 31 Months (last 2 years Issuances)
- 31 Months (last 5 years Issuances)