Mark H. Underhill

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East Aurora, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Active voltage bus system and method
- Patent number 11,159,102
- Issue date Oct 26, 2021
- Moog Inc.
- Mark J. Underhill
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Device for controlling regeneration energy in an electronic motor d...
- Patent number 8,390,220
- Issue date Mar 5, 2013
- Moog Inc.
- Mark J. Underhill
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Regeneration current-spike limiter for six-step motor drives
- Patent number 5,602,452
- Issue date Feb 11, 1997
- Moog Inc.
- Mark J. Underhill
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
CAMERA SYSTEM IN SITUATION BUILT-IN-TEST
- Publication number 20230122529
- Publication date Apr 20, 2023
- MOOG INC.
- Mark J. Underhill
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ACTIVE VOLTAGE BUS SYSTEM AND METHOD
- Publication number 20220014117
- Publication date Jan 13, 2022
- MOOG INC.
- Mark J. Underhill
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Active Voltage Bus System and Method
- Publication number 20150229235
- Publication date Aug 13, 2015
- MOOG INC.
- Mark H. Underhill
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DEVICE FOR CONTROLLING REGENERATION ENERGY IN AN ELECTRONIC MOTOR D...
- Publication number 20110074319
- Publication date Mar 31, 2011
- Mark J. Underhill
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER