David M. Berchowitz

Person

Athens, OH, US

People

Patents Grantslast 30 patents

Information Patent Grant
Method for improving gas bearing function at low thermal cooling power
- Patent number 12,038,214
- Issue date Jul 16, 2024
- Global Cooling, Inc.
- Ivan Niell Deetlefs
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Dynamic frequency tuning for driving a free-piston gamma-type Stirl...
- Patent number 11,976,864
- Issue date May 7, 2024
- Global Cooling, Inc.
- David M. Berchowitz
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Method for and control system with piston amplitude recovery for fr...
- Patent number 11,460,325
- Issue date Oct 4, 2022
- Global Cooling, Inc.
- David M Berchowitz
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Energy efficient biological freezer with vial management system
- Patent number 10,775,091
- Issue date Sep 15, 2020
- Global Cooling, Inc.
- David M. Berchowitz
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Independent auxiliary thermosiphon for inexpensively extending acti...
- Patent number 10,718,558
- Issue date Jul 21, 2020
- Global Cooling, Inc.
- David M. Berchowitz
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Energy efficient biological freezer with vial management system
- Patent number 10,544,978
- Issue date Jan 28, 2020
- Global Cooling, Inc.
- David M. Berchowitz
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Door latch with opening and closing mechanical advantage
- Patent number 10,329,822
- Issue date Jun 25, 2019
- Global Cooling, Inc.
- David M. Berchowitz
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Energy efficient biological freezer with vial management system
- Patent number 9,587,873
- Issue date Mar 7, 2017
- Global Cooling, Inc.
- David M. Berchowitz
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Free-piston stirling machine in an opposed piston gamma configurati...
- Patent number 8,752,375
- Issue date Jun 17, 2014
- Global Cooling, Inc.
- David M. Berchowitz
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Lubricant free, reduced mass, free-piston, Stirling machine having...
- Patent number 8,713,934
- Issue date May 6, 2014
- Global Cooling, Inc.
- David M. Berchowitz
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Gamma type free-piston stirling machine configuration
- Patent number 8,671,677
- Issue date Mar 18, 2014
- Global Cooling, Inc.
- David M. Berchowitz
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Bearing support system for free-piston stirling machines
- Patent number 8,615,993
- Issue date Dec 31, 2013
- Global Cooling, Inc.
- David M. Berchowitz
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Resonant stator balancing of free piston machine coupled to linear...
- Patent number 8,011,183
- Issue date Sep 6, 2011
- Global Cooling BV
- David M. Berchowitz
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Involute foil regenerator method
- Patent number 7,784,184
- Issue date Aug 31, 2010
- Sunpower, Inc.
- David M. Berchowitz
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Stirling cycle engine
- Patent number 7,692,339
- Issue date Apr 6, 2010
- Global Cooling BV
- David M. Berchowitz
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Multiple-cylinder, free-piston, alpha configured stirling engines a...
- Patent number 7,171,811
- Issue date Feb 6, 2007
- Global Cooling BV
- David M. Berchowitz
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Apparatus for determining free piston position and an apparatus for...
- Patent number 7,075,292
- Issue date Jul 11, 2006
- Global Cooling BV
- David M. Berchowitz
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Condenser evaporator and cooling device
- Patent number 7,073,567
- Issue date Jul 11, 2006
- Global Cooling BV
- David M. Berchowitz
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Involute foil regenerator
- Patent number 6,991,023
- Issue date Jan 31, 2006
- Sunpower, Inc.
- David M. Berchowitz
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Stirling engine driven heat pump with fluid interconnection
- Patent number 6,701,721
- Issue date Mar 9, 2004
- Global Cooling BV
- David M. Berchowitz
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Stirling refrigeration system with a thermosiphon heat exchanger
- Patent number 6,550,255
- Issue date Apr 22, 2003
- The Coca-Cola Company
- Arthur G. Rudick
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
CPU cooling device using thermo-siphon
- Patent number 6,549,408
- Issue date Apr 15, 2003
- Global Cooling BV
- David M. Berchowitz
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Vibrationally isolated stirling cooler refrigeration system
- Patent number 6,422,025
- Issue date Jul 23, 2002
- The Coca-Cola Company
- Arthur G. Rudick
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Angularly oscillating, variable displacement compressor
- Patent number 5,988,994
- Issue date Nov 23, 1999
- Global Cooling Manufacturing Company
- David M. Berchowitz
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Refrigerator with interior mounted heat pump
- Patent number 5,642,622
- Issue date Jul 1, 1997
- Sunpower, Inc.
- David M. Berchowitz
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Microminiature stirling cycle cryocoolers and engines
- Patent number 5,457,956
- Issue date Oct 17, 1995
- Ohio University
- Lyn Bowman
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Asymmetric gas spring
- Patent number 5,003,777
- Issue date Apr 2, 1991
- Sunpower, Inc.
- David M. Berchowitz
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Stirling engine power regulation system
- Patent number 4,805,408
- Issue date Feb 21, 1989
- Sunpower, Inc.
- William T. Beale
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Multi-phase linear alternator driven by free-piston Stirling engine
- Patent number 4,649,283
- Issue date Mar 10, 1987
- Sunpower, Inc.
- David M. Berchowitz
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR IMPROVING GAS BEARING FUNCTION AT LOW THERMAL COOLING POWER
- Publication number 20230332814
- Publication date Oct 19, 2023
- GLOBAL COOLING, INC.
- Ivan Niell Deetlefs
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Dynamic Frequency Tuning For Driving A Free-Piston Gamma-Type Stirl...
- Publication number 20220341634
- Publication date Oct 27, 2022
- GLOBAL COOLING, INC.
- David M. Berchowitz
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Method For and Control System With Piston Amplitude Recovery for Fr...
- Publication number 20220003574
- Publication date Jan 6, 2022
- GLOBAL COOLING, INC.
- David M Berchowitz
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Independent Auxiliary Thermosiphon For Inexpensively Extending Acti...
- Publication number 20190178558
- Publication date Jun 13, 2019
- GLOBAL COOLING, INC.
- David M. Berchowitz
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
ENERGY EFFICIENT BIOLOGICAL FREEZER WITH VIAL MANAGEMENT SYSTEM
- Publication number 20180224180
- Publication date Aug 9, 2018
- GLOBAL COOLING, INC.
- David M. Berchowitz
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
Door Latch With Opening And Closing Mechanical Advantage
- Publication number 20170284143
- Publication date Oct 5, 2017
- GLOBAL COOLING, INC.
- David M. Berchowitz
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
VEHICLE AND STORAGE LNG SYSTEMS
- Publication number 20170261238
- Publication date Sep 14, 2017
- GLOBAL COOLING, INC.
- David M. Berchowitz
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Application
ENERGY EFFICIENT BIOLOGICAL FREEZER WITH VIAL MANAGEMENT SYSTEM
- Publication number 20170059226
- Publication date Mar 2, 2017
- GLOBAL COOLING, INC.
- David M. Berchowitz
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
ENERGY EFFICIENT BIOLOGICAL FREEZER WITH VIAL MANAGEMENT SYSTEM
- Publication number 20170059225
- Publication date Mar 2, 2017
- GLOBAL COOLING, INC.
- David M. Berchowitz
- G01 - MEASURING TESTING
Information Patent Application
VEHICLE AND STORAGE LNG SYSTEMS
- Publication number 20140020408
- Publication date Jan 23, 2014
- David M. Berchowitz
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Application
Energy Efficient Biological Freezer With Vial Management System
- Publication number 20130255283
- Publication date Oct 3, 2013
- GLOBAL COOLING, INC.
- David M. Berchowitz
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
Free-Piston Stirling Machine In An Opposed Piston Gamma Configurati...
- Publication number 20130042607
- Publication date Feb 21, 2013
- GLOBAL COOLING, INC.
- David M. Berchowitz
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
LUBRICANT FREE, REDUCED MASS, FREE-PISTON, STIRLING MACHINE HAVING...
- Publication number 20110095542
- Publication date Apr 28, 2011
- GLOBAL COOLING, INC.
- David M. Berchowitz
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
BEARING SUPPORT SYSTEM FOR FREE-PISTON STIRLING MACHINES
- Publication number 20110056196
- Publication date Mar 10, 2011
- GLOBAL COOLING, INC.
- David M. Berchowitz
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
GAMMA TYPE FREE-PISTON STIRLING MACHINE CONFIGURATION
- Publication number 20110005220
- Publication date Jan 13, 2011
- GLOBAL COOLING, INC.
- David M. Berchowitz
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Involute Foil Regenerator
- Publication number 20100299924
- Publication date Dec 2, 2010
- Sunpower, Inc.
- David M. Berchowitz
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
STIRLING CYCLE ENGINE
- Publication number 20090193805
- Publication date Aug 6, 2009
- GLOBAL COOLING BV
- David M. Berchowitz
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
RESONANT STATOR BALANCING OF FREE PISTON MACHINE COUPLED TO LINEAR...
- Publication number 20090039655
- Publication date Feb 12, 2009
- GLOBAL COOLING BV
- David M. Berchowitz
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
APPARATUS FOR DETERMINING FREE PISTON POSITION AND AN APPARATUS FOR...
- Publication number 20060119350
- Publication date Jun 8, 2006
- Global Cooling BV
- David M. Berchowitz
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
Involute foil regenerator
- Publication number 20060054303
- Publication date Mar 16, 2006
- Sunpower, Inc.
- David M. Berchowitz
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Regenerator, and heat regenerative system for fluidized gas using t...
- Publication number 20050011632
- Publication date Jan 20, 2005
- Shozoh Tanaka
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Involute foil regenerator
- Publication number 20040211548
- Publication date Oct 28, 2004
- David M. Berchowitz
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Condenser evaporator and cooling device
- Publication number 20040134638
- Publication date Jul 15, 2004
- David M. Berchowitz
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
STIRLING REFRIGERATION SYSTEM WITH A THERMOSIPHON HEAT EXCHANGER
- Publication number 20020134088
- Publication date Sep 26, 2002
- Arthur G. Rudick
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
CPU cooling device using thermo-siphon
- Publication number 20020075652
- Publication date Jun 20, 2002
- David M. Berchowitz
- F28 - HEAT EXCHANGE IN GENERAL

David M. Berchowitz

Person

Patents Grantslast 30 patents

Method for improving gas bearing function at low thermal cooling power

Dynamic frequency tuning for driving a free-piston gamma-type Stirl...

Method for and control system with piston amplitude recovery for fr...

Energy efficient biological freezer with vial management system

Independent auxiliary thermosiphon for inexpensively extending acti...

Energy efficient biological freezer with vial management system

Door latch with opening and closing mechanical advantage

Energy efficient biological freezer with vial management system

Free-piston stirling machine in an opposed piston gamma configurati...

Lubricant free, reduced mass, free-piston, Stirling machine having...

Gamma type free-piston stirling machine configuration

Bearing support system for free-piston stirling machines

Resonant stator balancing of free piston machine coupled to linear...

Involute foil regenerator method

Stirling cycle engine

Multiple-cylinder, free-piston, alpha configured stirling engines a...

Apparatus for determining free piston position and an apparatus for...

Condenser evaporator and cooling device

Involute foil regenerator

Stirling engine driven heat pump with fluid interconnection

Stirling refrigeration system with a thermosiphon heat exchanger

CPU cooling device using thermo-siphon

Vibrationally isolated stirling cooler refrigeration system

Angularly oscillating, variable displacement compressor

Refrigerator with interior mounted heat pump

Microminiature stirling cycle cryocoolers and engines

Asymmetric gas spring

Stirling engine power regulation system

Multi-phase linear alternator driven by free-piston Stirling engine

Patents Applicationslast 30 patents

METHOD FOR IMPROVING GAS BEARING FUNCTION AT LOW THERMAL COOLING POWER

Dynamic Frequency Tuning For Driving A Free-Piston Gamma-Type Stirl...

Method For and Control System With Piston Amplitude Recovery for Fr...

Independent Auxiliary Thermosiphon For Inexpensively Extending Acti...

ENERGY EFFICIENT BIOLOGICAL FREEZER WITH VIAL MANAGEMENT SYSTEM

Door Latch With Opening And Closing Mechanical Advantage

VEHICLE AND STORAGE LNG SYSTEMS

ENERGY EFFICIENT BIOLOGICAL FREEZER WITH VIAL MANAGEMENT SYSTEM

ENERGY EFFICIENT BIOLOGICAL FREEZER WITH VIAL MANAGEMENT SYSTEM

VEHICLE AND STORAGE LNG SYSTEMS

Energy Efficient Biological Freezer With Vial Management System

Free-Piston Stirling Machine In An Opposed Piston Gamma Configurati...

LUBRICANT FREE, REDUCED MASS, FREE-PISTON, STIRLING MACHINE HAVING...

BEARING SUPPORT SYSTEM FOR FREE-PISTON STIRLING MACHINES

GAMMA TYPE FREE-PISTON STIRLING MACHINE CONFIGURATION

Involute Foil Regenerator

STIRLING CYCLE ENGINE

RESONANT STATOR BALANCING OF FREE PISTON MACHINE COUPLED TO LINEAR...

APPARATUS FOR DETERMINING FREE PISTON POSITION AND AN APPARATUS FOR...

Involute foil regenerator

Regenerator, and heat regenerative system for fluidized gas using t...

Involute foil regenerator

Condenser evaporator and cooling device

STIRLING REFRIGERATION SYSTEM WITH A THERMOSIPHON HEAT EXCHANGER

CPU cooling device using thermo-siphon