Field briefing
H01J · Electric discharge tubes or discharge lamps
Electric discharge tubes or discharge lamps. Patents classified in CPC H01J, part of Electricity and electronics.
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Connected industries
Other industries that share patents, companies or citations with Electric discharge tubes or discharge lamps.
Newest patents in H01J · Electric discharge tubes or discharge lamps
1,140 patents imported from the European Patent Office; newest published 2026-10-08; most active companies: Applied Materials Inc, LAM RES Corp, Tokyo Electron Ltd.
- PROCESSING SYSTEM FOR GENERATING ION BEAMS HAVING TUNABLE ANGLE US20260311953A1, published 2026-10-08
- WAVE-ASSISTED HYBRID PLASMA SOURCE US20260311966A1, published 2026-10-08
- SHOWERHEAD STRUCTURE, AND SUBSTRATE PROCESSING CHAMBER AND SEMICONDUCTOR PROCESSING APPARATUS HAVING THE SAME US20260311970A1, published 2026-10-08
- APPARATUS CONFIGURED TO GENERATE ELECTROMAGNETIC RADIATION AND METHODS THEREFOR WO2026210125A1, published 2026-10-08
- METHODS FOR CLEANING AN ION TRANSPORT SYSTEM US20260311949A1, published 2026-10-08
- APPARATUS CONFIGURED TO GENERATE ELECTROMAGNETIC RADIATION AND METHODS THEREFOR WO2026210126A1, published 2026-10-08
- Sputtering System with a Plasma Monitoring Device and an Ion Source US20260311978A1, published 2026-10-08
- DEVICE FOR REDUCING A PARASITIC PLASMA AND A SUBSTRATE PROCESSING APPARATUS HAVING THE SAME US20260311971A1, published 2026-10-08
- ASTROAGENTS: A MULTI-AGENT AI FOR HYPOTHESIS GENERATION FROM MASS SPECTROMETRY DATA US20260309689A1, published 2026-10-08
- ULTRA-HIGH VACUUM CHAMBER APPARATUS WO2026209517A1, published 2026-10-08
- METHOD AND APPARATUS US20260311986A1, published 2026-10-08
- IMPROVEMENTS IN AND RELATING TO ELECTRON SOURCES WO2026210124A1, published 2026-10-08
- AUXILIARY RING IN SUBSTRATE PROCESSING APPARATUS US20260314327A1, published 2026-10-08
- METHOD OF SCHEDULING IONS FOR ANALYSIS US20260311990A1, published 2026-10-08
- RADIO FREQUENCY (RF) POWER SUPPLY FOR A MASS SPECTROMETER WO2026210363A1, published 2026-10-08
- CHARGED PARTICLE TRAP WO2026209568A1, published 2026-10-08
- MASS SPECTROMETRY US20260311982A1, published 2026-10-08
- CAPACITOR AS ALTERNATIVE TO POWER SUPPLY FOR LOW LEAKAGE CURRENT ION OPTICS ELEMENTS IN MASS SPECTROMETERS US20260311983A1, published 2026-10-08
- SAMPLE PREPARATION SYSTEM FOR ELECTRON MICROSCOPY US20260309653A1, published 2026-10-08
- THIN CYLINDRICAL TARGET WO2026210017A1, published 2026-10-08
- MASS SPECTROMETRY CALIBRATION US20260311981A1, published 2026-10-08
- Integrated High Voltage Power Supply and Vacuum Flange for a Mass Spectrometer US20260311989A1, published 2026-10-08
- METHOD FOR CHARGE CALIBRATION OF CDMS MEASUREMENTS OF CHARGED PARTICLES US20260311980A1, published 2026-10-08
- REACTION VESSEL FOR PHYSICO-CHEMICAL REACTIONS WO2026209117A1, published 2026-10-08
- PULSE WINDOWING OPTICAL SENSOR US20260309547A1, published 2026-10-08
Most active companies
Counted over the newest 200 imported patents in this industry.
- Applied Materials Inc 17 patents
- LAM RES Corp 8 patents
- Tokyo Electron Ltd 7 patents
- Asml Netherlands BV 6 patents
- Hitachi High Tech Corp 6 patents
- DH Technologies DEV PTE Ltd 4 patents
- 塞莫费雪科学（不来梅）有限公司 4 patents
- Agilent Technologies Inc 3 patents
Connected industries
- H10P · Generic processes or apparatus for the manufacture or treatment of devices covered by… 288 patents in both
- G01N · Investigating or analysing materials by determining their chemical or physical properties 142 patents in both
- C23C · Coating metallic material 132 patents in both
- H01K · Electric incandescent lamps 112 patents in both
- F21V · Functional features or details of lighting devices or systems thereof 50 patents in both