Richard E. Niggemann

Person

Rockford, IL, US

People

Patents Grantslast 30 patents

Information Patent Grant
Thermal and energy management method and apparatus for an aircraft
- Patent number 6,182,435
- Issue date Feb 6, 2001
- Hamilton Sundstrand Corporation
- Richard E. Niggemann
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
High intensity cooler
- Patent number 6,152,215
- Issue date Nov 28, 2000
- Sundstrand Corporation
- Richard Everett Niggemann
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Method and apparatus for reducing windage losses in rotating equipm...
- Patent number 5,828,148
- Issue date Oct 27, 1998
- Sundstrand Corporation
- Richard E. Niggemann
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Gas-liquid impingement plate type heat exchanger
- Patent number 5,029,640
- Issue date Jul 9, 1991
- Sundstrand Corporation
- Richard E. Niggemann
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Crossflow jet impingement heat exchanger
- Patent number 5,025,856
- Issue date Jun 25, 1991
- Sundstrand Corporation
- John M. VanDyke
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Spiral heat exchanger
- Patent number 4,993,487
- Issue date Feb 19, 1991
- Sundstrand Corporation
- Richard E. Niggemann
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Cold plane system for cooling electronic circuit components
- Patent number 4,975,803
- Issue date Dec 4, 1990
- Sundstrand Corporation
- Richard E. Niggemann
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Cold chassis for cooling electronic circuit components on an electr...
- Patent number 4,962,444
- Issue date Oct 9, 1990
- Sunstrand Corporation
- Richard E. Niggemann
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Flow control apparatus and method
- Patent number 4,944,163
- Issue date Jul 31, 1990
- Sundstrand Corporation
- Richard E. Niggemann
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Impingement plate type heat exchanger
- Patent number 4,936,380
- Issue date Jun 26, 1990
- Sundstrand Corporation
- Richard E. Niggemann
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Swirl flow heat exchanger with reverse spiral configuration
- Patent number 4,883,117
- Issue date Nov 28, 1989
- Sundstrand Corporation
- Bradley A. Dobbs
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Impingement plate type heat exchanger
- Patent number 4,880,055
- Issue date Nov 14, 1989
- Sundstrand Corporation
- Richard E. Niggemann
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Heat exchanger apparatus for electrical components
- Patent number 4,790,370
- Issue date Dec 13, 1988
- Sundstrand Corporation
- Richard E. Niggemann
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Structural cooling unit
- Patent number 4,786,015
- Issue date Nov 22, 1988
- Sundstrand Corporation
- Richard E. Niggemann
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Forced flow evaporator for unusual gravity conditions
- Patent number 4,697,427
- Issue date Oct 6, 1987
- Sundstrand Corporation
- Richard E. Niggemann
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Fluid jet impingement heat exchanger for operation in zero gravity...
- Patent number 4,690,210
- Issue date Sep 1, 1987
- Sundstrand Corporation
- Richard Niggemann
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Grant
Fluid jet impingement heat exchanger for operation in zero gravity...
- Patent number 4,643,250
- Issue date Feb 17, 1987
- Sundstrand Corporation
- Richard Niggemann
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Grant
Heat exchanger
- Patent number 4,637,456
- Issue date Jan 20, 1987
- Sundstrand Corporation
- Richard E. Niggemann
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Heat management system for spacecraft
- Patent number 4,603,732
- Issue date Aug 5, 1986
- Sundstrand Corporation
- Richard E. Niggemann
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Solar boiler or energy storage apparatus
- Patent number 4,598,695
- Issue date Jul 8, 1986
- Sundstrand Corporation
- Richard E. Niggemann
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Direct contact liquid heater and heating method
- Patent number 4,527,514
- Issue date Jul 9, 1985
- Sundstrand Corporation
- Richard E. Niggemann
- F42 - AMMUNITION BLASTING
Information Patent Grant
Deaerator usable in a system for a steam powered torpedo and deaera...
- Patent number 4,516,987
- Issue date May 14, 1985
- Sundstrand Corporation
- Richard E. Niggemann
- F42 - AMMUNITION BLASTING
Information Patent Grant
Impingement cooling apparatus for heat liberating device
- Patent number 4,494,171
- Issue date Jan 15, 1985
- Sundstrand Corporation
- Timothy J. Bland
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Self-acting automatic clearance control apparatus for a turbine
- Patent number 4,459,082
- Issue date Jul 10, 1984
- Sundstrand Corporation
- Richard E. Niggemann
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Richard E. Niggemann

Person

Patents Grantslast 30 patents

Thermal and energy management method and apparatus for an aircraft

High intensity cooler

Method and apparatus for reducing windage losses in rotating equipm...

Gas-liquid impingement plate type heat exchanger

Crossflow jet impingement heat exchanger

Spiral heat exchanger

Cold plane system for cooling electronic circuit components

Cold chassis for cooling electronic circuit components on an electr...

Flow control apparatus and method

Impingement plate type heat exchanger

Swirl flow heat exchanger with reverse spiral configuration

Impingement plate type heat exchanger

Heat exchanger apparatus for electrical components

Structural cooling unit

Forced flow evaporator for unusual gravity conditions

Fluid jet impingement heat exchanger for operation in zero gravity...

Fluid jet impingement heat exchanger for operation in zero gravity...

Heat exchanger

Heat management system for spacecraft

Solar boiler or energy storage apparatus

Direct contact liquid heater and heating method

Deaerator usable in a system for a steam powered torpedo and deaera...

Impingement cooling apparatus for heat liberating device

Self-acting automatic clearance control apparatus for a turbine