Field briefing
G03G · Electrography
Electrography; electrophotography; magnetography. Patents classified in CPC G03G, part of Computing, measuring and physics.
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Who works on this, where, and with whom
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Connected industries
Other industries that share patents, companies or citations with Electrography.
Newest patents in G03G · Electrography
6 patents imported from the European Patent Office; newest published 2026-07-29; most active companies: Ushio Electric Inc, Canon KK, Canon Production Printing Holding BV.
- IMAGE FORMING APPARATUS EP4782927A1, published 2026-07-29
- CORONA TREATMENT APPARATUS EP4696517A1, published 2026-02-18
- STATIC ELIMINATION DEVICE, IMAGE FORMING SYSTEM, AND CHARGE ADJUSTING DEVICE WO2025127155A1, published 2025-06-19
- Base-equipped lamp and heating device CN112447494A, published 2021-03-05
- HEATER EP3675284A1, published 2020-07-01
- LAMP UNIT AND HEATER JP2018022589A, published 2018-02-08
Most active companies
Counted over the newest 6 imported patents in this industry.
- Ushio Electric Inc 2 patents
- Canon KK 1 patent
- Canon Production Printing Holding BV 1 patent
- Kyocera Document Solutions Inc 1 patent
- Toshiba Lighting & Technology 1 patent
Connected industries
- H01K · Electric incandescent lamps 3 patents in both