What’s new

August 2026

• patent · 26 Mar 1963 · added 2 months ago

  Converters and circuits for high frequency fluorescent lighting

  Machine transcription of the US3083311 patent scan, 7 pages.

• patent · 20 Mar 1956 · added 2 months ago

  Permanent magnet rotor

  Machine transcription of the US2739253 patent scan, 3 pages.

• patent · 8 Sep 1959 · added 2 months ago

  Dynamo-electric machine field magnet construction with split poles

  Machine transcription of the US2903610 patent scan, 6 pages.

• patent · 8 Jul 1958 · added 2 months ago

  Rotor blade with deicing means

  Machine transcription of the US2842214 patent scan, 6 pages.

• patent · 13 Oct 1953 · added 2 months ago

  Alternating current generator

  Machine transcription of the US2655611 patent scan, 5 pages.

• patent · 10 Sep 1957 · added 2 months ago

  Rotor and method of making the same

  Machine transcription of the US2806160 patent scan, 6 pages.

• patent · 7 Feb 1950 · added 2 months ago

  Bearing and seal assembly for turbines

  Machine transcription of the US2496897 patent scan, 4 pages.

• patent · 10 May 1949 · added 2 months ago

  Bearing and seal assembly for turbines

  Machine transcription of the US2469734 patent scan, 5 pages.

• patent · 12 May 1936 · added 2 months ago

  Turbine gland

  Machine transcription of the US2040218 patent scan, 4 pages.

• patent · 31 Oct 1939 · added 2 months ago

  Electric generator

  Machine transcription of the US2177801 patent scan, 3 pages.

• patent · 6 Nov 1934 · added 2 months ago

  Rotor for magnetos

  Machine transcription of the US1979813 patent scan, 4 pages.

• patent · 17 Jan 1933 · added 2 months ago

  Wind electric plant

  Machine transcription of the US1894357 patent scan, 8 pages.

• patent · 25 Jun 1935 · added 2 months ago

  Electric machine

  Machine transcription of the US2006172 patent scan, 5 pages.

• patent · 27 Feb 1934 · added 2 months ago

  Magneto electric machine

  Machine transcription of the US1948854 patent scan, 4 pages.

• patent · 12 Jul 1904 · added 2 months ago

  Asynchronous motor.

  Machine transcription of the US765078 patent scan, 4 pages.

• patent · 21 Dec 1920 · added 2 months ago

  Wind-driven generator for aircraft

  Machine transcription of the US1362753 patent scan, 4 pages.

• patent · 19 Aug 2021 · added 2 months ago

  System and Method for Operating an Engine with Reduced NOx Emissions

• patent · 29 Jul 2025 · added 2 months ago

  Hydro-diesel engine system having separate agitation mixing and chemical mixing of hydrogen gas into liquid diesel fuel

• patent · 20 Mar 2018 · added 2 months ago

  Method for controlling ignition in internal combustion engine and pre-chamber assembly thereof

  An internal combustion engine is provided. The internal combustion engine includes an engine block having at least one cylinder. The internal combustion engine includes a cylinder...

• patent · 25 Mar 2025 · added 2 months ago

  Enhanced control of hydrogen injection for internal combustion engine system and method

• patent · 20 May 2025 · added 2 months ago

  System for remotely monitoring and controlling operation of a hydro-diesel engine

• patent · 11 Nov 2025 · added 2 months ago

  Method and devices combining diesel fuel and hydrogen gas to form a homogenized liquid hydro-diesel fuel

• patent · 5 Nov 2024 · added 2 months ago

  System for remotely monitoring and controlling operation of a hydro-diesel engine

• patent · 6 Mar 2025 · added 2 months ago

  Enhanced control of hydrogen injection for internal combustion engine system and method

• patent · 9 Apr 2024 · added 2 months ago

  Systems and methods for combusting unconventional fuel chemistries in a diesel engine architecture

• patent · 26 Mar 2024 · added 2 months ago

  Power management at a wellsite

• patent · 11 Jul 2023 · added 2 months ago

  Power management at a wellsite

• patent · 13 Jun 2023 · added 2 months ago

  Systems and methods of cylinder deactivation in high-temperature mixing-controlled engines

• patent · 30 Aug 2022 · added 2 months ago

  Fuel agnostic compression ignition engine

• patent · 9 Dec 2025 · added 2 months ago

  Power management at a wellsite