Michael J. Melfi

Person

Euclid, OH, US

People

Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for online condition monitoring of variable sp...
- Patent number 10,746,590
- Issue date Aug 18, 2020
- Rockwell Automation Technologies, Inc.
- Linglai Li
- G01 - MEASURING TESTING
Information Patent Grant
Board mounted microelectromechanic system (MEMS) sensors for motor...
- Patent number 10,717,643
- Issue date Jul 21, 2020
- Rockwell Automation Technologies, Inc.
- Kristin N. Yee
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Coupling with concentric contact around motor shaft for line start...
- Patent number 9,780,620
- Issue date Oct 3, 2017
- Baldor Electric Company
- Michael J. Melfi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Rotor for a line start permanent magnet machine
- Patent number 9,705,388
- Issue date Jul 11, 2017
- BALDOR ELECTRIC COMPANY
- Mike Melfi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
High conductivity rotor cage for line start permanent magnet motor
- Patent number 9,620,999
- Issue date Apr 11, 2017
- Baldor Electric Company
- Robert F. McElveen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
System and method to allow a synchronous motor to successfully sync...
- Patent number 9,166,456
- Issue date Oct 20, 2015
- Baldor Electric Company
- Michael J. Melfi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Synchronous motor with soft start element formed between the motor...
- Patent number 8,872,465
- Issue date Oct 28, 2014
- Baldor Electric Company
- Stephen D. Umans
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electric braking of machinery with a plurality of inverter-fed motors
- Patent number 7,511,438
- Issue date Mar 31, 2009
- Reliance Electric Technologies, LLC
- Michael J. Melfi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
System and method for protecting a motor drive unit from motor back...
- Patent number 7,479,756
- Issue date Jan 20, 2009
- Rockwell Automation Technologies, Inc.
- John M. Kasunich
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Cogging reduction in permanent magnet machines
- Patent number 7,385,328
- Issue date Jun 10, 2008
- Reliance Electric Technologies, LLC
- Michael J. Melfi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Methods and apparatus for ride-through operation of a complementary...
- Patent number 7,358,620
- Issue date Apr 15, 2008
- Rockwell Automation Technologies, Inc.
- Michael J. Melfi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Apparatus and method for flywheel based cooling
- Patent number 7,348,702
- Issue date Mar 25, 2008
- Reliance Electric Technologies, LLC
- Michael J. Melfi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Apparatus and method for transient and uninterruptible power
- Patent number 7,230,344
- Issue date Jun 12, 2007
- Rockwell Automation Technologies, Inc.
- Jerry J. Pollack
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Modified field oriented control
- Patent number 7,135,834
- Issue date Nov 14, 2006
- Reliance Electric Technologies, LLC
- Michael J. Melfi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
System and method of reducing bearing voltage
- Patent number 6,819,018
- Issue date Nov 16, 2004
- Reliance Electric Technologies, LLC
- Michael J. Melfi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
System and method of reducing bearing voltage
- Patent number 6,670,733
- Issue date Dec 30, 2003
- Reliance Electric Technologies, LLC
- Michael J. Melfi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electric motor having frame adaptable for enclosed and open motor c...
- Patent number 5,998,896
- Issue date Dec 7, 1999
- Reliance Electric Industrial Company
- John Early
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electric motor having electrostatic shield arrangement
- Patent number 5,979,087
- Issue date Nov 9, 1999
- Reliance Electric Industrial Company
- Sidney Bell
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Motor application and selection method and apparatus
- Patent number 5,943,245
- Issue date Aug 24, 1999
- Reliance Electric Industrial Company
- Michael J. Melfi
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Method and Apparatus for Online Condition Monitoring of Variable Sp...
- Publication number 20190101436
- Publication date Apr 4, 2019
- Rockwell Automation Technologies, Inc.
- Linglai Li
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
BOARD MOUNTED MICROELECTROMECHANIC SYSTEM (MEMS) SENSORS FOR MOTOR...
- Publication number 20190092621
- Publication date Mar 28, 2019
- Rockwell Automation Technologies, Inc.
- Kristin N. Yee
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
High Conductivity Rotor Cage for Line Start Permanent Magnet Motor
- Publication number 20150303847
- Publication date Oct 22, 2015
- BALDOR ELECTRIC COMPANY
- Robert F. McElveen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Lamination for a Permanent Magnet Machine
- Publication number 20140283373
- Publication date Sep 25, 2014
- Michael J. Melfi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Asymmetric Rotor for a Line Start Permanent Magnet Machine
- Publication number 20140285050
- Publication date Sep 25, 2014
- Michael J. Melfi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Coupling with Concentric Contact Around Motor Shaft for Line Start...
- Publication number 20140239875
- Publication date Aug 28, 2014
- Michael J. Melfi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Synchronous Motor With Soft Start Element Formed Between The Motor...
- Publication number 20130264990
- Publication date Oct 10, 2013
- BALDOR ELECTRIC COMPANY
- Stephen D. Umans
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
System and Method to Allow a Synchronous Motor to Successfully Sync...
- Publication number 20130257342
- Publication date Oct 3, 2013
- BALDOR ELECTRIC COMPANY
- Michael J. Melfi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Rotor for a Line Start Permanent Magnet Machine
- Publication number 20130154426
- Publication date Jun 20, 2013
- BALDOR ELECTRIC COMPANY
- Mike Melfi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Electric braking of machinery with a plurality of inverter-fed motors
- Publication number 20080079373
- Publication date Apr 3, 2008
- Reliance Electric Technologies, LLC
- Michael J. Melfi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SYSTEM AND METHOD FOR PROTECTING A MOTOR DRIVE UNIT FROM MOTOR BACK...
- Publication number 20070291426
- Publication date Dec 20, 2007
- John M. Kasunich
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Cogging reduction in permanent magnet machines
- Publication number 20070273234
- Publication date Nov 29, 2007
- Michael J. Melfi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Lamination stack cooling path
- Publication number 20070013241
- Publication date Jan 18, 2007
- Rich F. Schiferl
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Apparatus and method for flywheel based cooling
- Publication number 20060066163
- Publication date Mar 30, 2006
- Michael J. Melfi
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Methods and apparatus for ride-through operation of a complementary...
- Publication number 20060066104
- Publication date Mar 30, 2006
- Michael J. Melfi
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Apparatus and method for transient and uninterruptible power
- Publication number 20060061334
- Publication date Mar 23, 2006
- Jerry J. Pollack
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Method and apparatus for dissipating shaft charge
- Publication number 20050285464
- Publication date Dec 29, 2005
- Marcus D. Orders
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
System and method of reducing bearing voltage
- Publication number 20040056543
- Publication date Mar 25, 2004
- Michael J. Melfi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
System and method of reducing bearing voltage
- Publication number 20030057783
- Publication date Mar 27, 2003
- Michael J. Melfi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Michael J. Melfi

Person

Patents Grantslast 30 patents

Method and apparatus for online condition monitoring of variable sp...

Board mounted microelectromechanic system (MEMS) sensors for motor...

Coupling with concentric contact around motor shaft for line start...

Rotor for a line start permanent magnet machine

High conductivity rotor cage for line start permanent magnet motor

System and method to allow a synchronous motor to successfully sync...

Synchronous motor with soft start element formed between the motor...

Electric braking of machinery with a plurality of inverter-fed motors

System and method for protecting a motor drive unit from motor back...

Cogging reduction in permanent magnet machines

Methods and apparatus for ride-through operation of a complementary...

Apparatus and method for flywheel based cooling

Apparatus and method for transient and uninterruptible power

Modified field oriented control

System and method of reducing bearing voltage

System and method of reducing bearing voltage

Electric motor having frame adaptable for enclosed and open motor c...

Electric motor having electrostatic shield arrangement

Motor application and selection method and apparatus

Patents Applicationslast 30 patents

Method and Apparatus for Online Condition Monitoring of Variable Sp...

BOARD MOUNTED MICROELECTROMECHANIC SYSTEM (MEMS) SENSORS FOR MOTOR...

High Conductivity Rotor Cage for Line Start Permanent Magnet Motor

Lamination for a Permanent Magnet Machine

Asymmetric Rotor for a Line Start Permanent Magnet Machine

Coupling with Concentric Contact Around Motor Shaft for Line Start...

Synchronous Motor With Soft Start Element Formed Between The Motor...

System and Method to Allow a Synchronous Motor to Successfully Sync...

Rotor for a Line Start Permanent Magnet Machine

Electric braking of machinery with a plurality of inverter-fed motors

SYSTEM AND METHOD FOR PROTECTING A MOTOR DRIVE UNIT FROM MOTOR BACK...

Cogging reduction in permanent magnet machines

Lamination stack cooling path

Apparatus and method for flywheel based cooling

Methods and apparatus for ride-through operation of a complementary...

Apparatus and method for transient and uninterruptible power

Method and apparatus for dissipating shaft charge

System and method of reducing bearing voltage

System and method of reducing bearing voltage