Logarithm

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CPC
F05D2200/23

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FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F05Engines, pumps F05DINDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS F05D2200/00Mathematical features

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F05D2200/23Logarithm

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Patents Grantslast 30 patents

Information Patent Grant
Pneumatic device
- Patent number 11,441,445
- Issue date Sep 13, 2022
- TRANF TECHNOLOGY (XIAMEN) CO., LTD.
- Shuidian Xu
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Gas turbine engine airfoil shaped component
- Patent number 11,231,044
- Issue date Jan 25, 2022
- Rolls-Royce Corporation
- Bronwyn Power
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Gas turbine engine airfoil shaped component
- Patent number 10,145,383
- Issue date Dec 4, 2018
- Rolls-Royce Corporation
- Bronwyn Power
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Rockets, methods of rocket control and methods of rocket evaluation...
- Patent number 9,677,504
- Issue date Jun 13, 2017
- Orbital ATK, Inc.
- Sean S. Stroud
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Gas turbine engine airfoil shaped component
- Patent number 9,309,769
- Issue date Apr 12, 2016
- Rolls-Royce Corporation
- Bronwyn Power
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Centrifugal reverse flow disk turbine and method to obtain rotation...
- Patent number 8,678,749
- Issue date Mar 25, 2014
- Takeo S. Saitoh
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Impeller having blade(s) conforming to the golden section of a loga...
- Patent number 6,702,552
- Issue date Mar 9, 2004
- Jayden David Harman
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Method and apparatus for increasing welding rate for high aspect ra...
- Patent number 6,521,861
- Issue date Feb 18, 2003
- General Electric Company
- Marshall Gordon Jones
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Centrifugal blower
- Patent number 6,273,679
- Issue date Aug 14, 2001
- Samsung Electronics Co., Ltd.
- Sang-Kwon Na
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
High-pressure intercooled gas turbine
- Patent number 5,937,633
- Issue date Aug 17, 1999
- Lin-Shu Wang
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Rotor with logarithmic scaled shape
- Patent number 5,934,877
- Issue date Aug 10, 1999
- Jayden David Harman
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Increased impact resistance in hollow airfoils
- Patent number 5,584,660
- Issue date Dec 17, 1996
- United Technologies Corporation
- David B. Carter
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Gas turbine exhaust device including a jet diffuser
- Patent number 4,748,805
- Issue date Jun 7, 1988
- Vibrachoc
- Jacques Rigault
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Fuel control system for a gas turbine engine
- Patent number 4,337,617
- Issue date Jul 6, 1982
- Lucas Industries Limited
- Trevor S. Smith
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Impeller blades
- Patent number 3,964,841
- Issue date Jun 22, 1976
- Sigma Lutin, Narodni Podnik
- Oldrich Strycek
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

Information Patent Application
PNEUMATIC DEVICE
- Publication number 20210115810
- Publication date Apr 22, 2021
- TRANF TECHNOLOGY (XIAMEN) CO., LTD.
- Shuidian Xu
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
Gas Turbine Engine Airfoil Shaped Component
- Publication number 20190072103
- Publication date Mar 7, 2019
- Rolls-Royce Corporation
- Bronwyn Power
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
GAS TURBINE ENGINE AIRFOIL SHAPED COMPONENT
- Publication number 20120163988
- Publication date Jun 28, 2012
- Bronwyn Power
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
ROCKETS, METHODS OF ROCKET CONTROL AND METHODS OF ROCKET EVALUATION...
- Publication number 20110277446
- Publication date Nov 17, 2011
- ALLIANT TECHSYSTEMS INC.
- Sean S. Stroud
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
Centrifugal reverse flow disk turbine and method to obtain rotation...
- Publication number 20110164958
- Publication date Jul 7, 2011
- Takeo S. Saitoh
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Method and apparatus for increasing welding rates for high aspect r...
- Publication number 20020117485
- Publication date Aug 29, 2002
- General Electric Company-GRC
- Marshall Gordon Jones
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Pneumatic device

Gas turbine engine airfoil shaped component

Gas turbine engine airfoil shaped component

Rockets, methods of rocket control and methods of rocket evaluation...

Gas turbine engine airfoil shaped component

Centrifugal reverse flow disk turbine and method to obtain rotation...

Impeller having blade(s) conforming to the golden section of a loga...

Method and apparatus for increasing welding rate for high aspect ra...

Centrifugal blower

High-pressure intercooled gas turbine

Rotor with logarithmic scaled shape

Increased impact resistance in hollow airfoils

Gas turbine exhaust device including a jet diffuser

Fuel control system for a gas turbine engine

Impeller blades

Patents Applicationslast 30 patents

PNEUMATIC DEVICE

Gas Turbine Engine Airfoil Shaped Component

GAS TURBINE ENGINE AIRFOIL SHAPED COMPONENT

ROCKETS, METHODS OF ROCKET CONTROL AND METHODS OF ROCKET EVALUATION...

Centrifugal reverse flow disk turbine and method to obtain rotation...

Method and apparatus for increasing welding rates for high aspect r...