Patent classifications
F
MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
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F02
COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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F02D
CONTROLLING COMBUSTION ENGINES
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19/00
Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
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F02D19/06
peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed
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F02D19/0639
characterised by the type of fuels
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F02D19/0649
Liquid fuels having different boiling temperatures, volatilities, densities, viscosities, cetane or octane numbers
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F02D19/0649

HYDROGEN FUELING SYSTEMS AND METHODS
20260103069 · 2026-04-16 ·

Systems and methods and methods are disclosed for receiving, storing, using, and tracking hydrogen fuel from renewable and non-renewable resources to fuel a prime mover.