Field briefing
F02F · Cylinders, pistons or casings, for combustion engines
Cylinders, pistons or casings, for combustion engines; arrangements of sealings in combustion engines. Patents classified in CPC F02F, part of Engines, machines, heating and lighting.
Dates, owners, statuses and filings come from the published records. Derived views are counted from them. Highlighted text is a plain-English AI reading, written from a patent's title and abstract. Legal statuses and expiry dates are estimates, not legal advice.
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Other industries that share patents, companies or citations with Cylinders, pistons or casings, for combustion engines.
Newest patents in F02F · Cylinders, pistons or casings, for combustion engines
11 patents imported from the European Patent Office; newest published 2026-06-25; most active companies: Bosch GmbH Robert, Libertine FPE Ltd, Caterpillar Energy Solutions GmbH.
- Zündkerze mit neuem Gehäusedesign für ein verbessertes Ausspülverhalten DE102024212201A1, published 2026-06-25
- AN INTERNAL COMBUSTION ENGINE EP4764179A1, published 2026-06-24
- WATER COOLED SPARK PLUG AND SPARK PLUG SLEEVE EP4747481A1, published 2026-05-27
- Zündkerzen-Gehäuse mit verliersicherer angeordneten Außendichtung sowie Zündkerze damit und Verfahren zur Montage der Außendichtung am Gehäuse DE102024210900A1, published 2026-05-13
- MAGNETICALLY ROTATING SPARK PLUG WITH SLANTED COAXIAL ELECTRODE US20260117734A1, published 2026-04-30
- IGNITION COIL US20260071603A1, published 2026-03-12
- Agencement comprenant une culasse et une bougie d’allumage pour moteur à allumage commandé FR3159859A1, published 2025-09-05
- Ceramic engine taking green hydrogen methanol as fuel CN120592733A, published 2025-09-05
- PISTON MY172148A, published 2019-11-14
- pistão para um gerador de motor de pistão livre, pistão e meio de geração de fluxo magnético e método para aplicar uma força sobre o pistão móvel BR112014002816A2, published 2017-07-18
- City emergency rescue and disaster relief removes pump station CN204921130U, published 2015-12-30
Most active companies
Counted over the newest 11 imported patents in this industry.
- Bosch GmbH Robert 2 patents
- Libertine FPE Ltd 2 patents
- Caterpillar Energy Solutions GmbH 1 patent
- Denso Corp 1 patent
- Horse Powertrain Solutions SL 1 patent
- Hyundai Motor Co Ltd 1 patent
- JCB RES 1 patent
- Saudi Aramco Tech Co 1 patent