Field briefing
F01P · Cooling of machines or engines in general
Cooling of machines or engines in general; cooling of internal-combustion engines. Patents classified in CPC F01P, 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.
Who works on this, where, and with whom
Every company that files in this field, placed in its country. Lines join companies that file together or share inventors; hover one to see why. Pick a company to see its patents, people and news.
Connected industries
Other industries that share patents, companies or citations with Cooling of machines or engines in general.
Newest patents in F01P · Cooling of machines or engines in general
16 patents imported from the European Patent Office; newest published 2026-09-23; most active companies: Caterpillar Energy Solutions GmbH, AF/GS EV IN GEN Patent JV, BYD Co Ltd.
- ELECTRICAL VEHICLE INTERNAL GENERATOR EP4809614A1, published 2026-09-23
- SPARK PLUG US20260196808A1, published 2026-07-09
- WATER COOLED SPARK PLUG AND SPARK PLUG SLEEVE EP4747481A1, published 2026-05-27
- COOLING OF THE SPARK PLUG WITH IMPROVED CONTACT SURFACE ES3061729T3, published 2026-04-07
- Agencement comprenant une culasse et une bougie d’allumage pour moteur à allumage commandé FR3159859A1, published 2025-09-05
- Temperature adjusting system of diesel-storage hybrid power equipment and diesel-storage hybrid power equipment CN115548521A, published 2022-12-30
- THERMAL MANAGEMENT SYSTEM AND ELECTRIC VEHICLE USING SAME WO2022267477A1, published 2022-12-29
- Vehicle and control method of thermal management system of vehicle CN113859051A, published 2021-12-31
- Gradient type automobile expansion tank CN208281036U, published 2018-12-25
- Car hydrologic cycle radiator CN206785475U, published 2017-12-22
- City emergency rescue and disaster relief removes pump station CN204921130U, published 2015-12-30
- Cooling/heating installation unit for cooling powertrain of small-engine hybrid car, has access control unit controlling coolant circulation in heater in direction when engine is not operated or in another direction when engine is operated FR2991924A1, published 2013-12-20
- TEMPERATURE ADJUSTMENT APPARATUS FOR VEHICLE WO2012172751A1, published 2012-12-20
- CONTROL SYSTEM FOR ELECTRIC WATER PUMP OF VEHICLE, AND CONTROL METHOD THEREOF KR20120136566A, published 2012-12-20
- Safety prompting device of cooling system of automobile CN202611852U, published 2012-12-19
- WASTE HEAT REGENERATION SYSTEM JP2012246874A, published 2012-12-13
Most active companies
Counted over the newest 16 imported patents in this industry.
- Caterpillar Energy Solutions GmbH 2 patents
- AF/GS EV IN GEN Patent JV 1 patent
- BYD Co Ltd 1 patent
- Denso Corp 1 patent
- Guangzhou Automobile Group Co 1 patent
- Horse Powertrain Solutions SL 1 patent
- Hyundai Motor Co Ltd 1 patent
- Innio Jenbacher GmbH & Co OG 1 patent
Connected industries
- B60K · Arrangement or mounting of propulsion units or of transmissions in vehicles 5 patents in both
- Y02T · Climate change mitigation technologies related to transportation 5 patents in both
- B60H · Arrangements of heating, cooling, ventilating or other air-treating devices specially… 4 patents in both
- B60L · Propulsion of electrically-propelled vehicles 4 patents in both
- H01M · Processes or means, e.g. batteries, for the direct conversion of chemical energy into… 3 patents in both