Michael M. Secen — 9 Patents at GE

Michael M. Secen has been granted 9 US patents while listed as an inventor at GE. The first was granted in 1991 and the most recent in July 2010. Michael M. Secen ranks #535,341 of 4,157,543 US inventors in our database (top 12.9%). Patent records list Michael M. Secen in Mentor, OH, US.

Patents per Year

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Showing 1–9 of 9 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
7758215	PAR lamp with short arc HID bulb and cut-out in aluminum to prevent arcing	David A. Gwinn	2010-07-20	$25,829,000
5917289	Lamp ballast with triggerless starting circuit	Louis R. Nerone, David J. Kachmarik	1999-06-29	$97,976,000
5619106	Diodeless start circiut for gas discharge lamp having a voltage divider connected across the switching element of the inverter	—	1997-04-08	$48,694,000
5483125	Ballast circuit for a gas discharge lamp having a cathode pre-heat arrangement	David J. Kachmarik, Louis R. Nerone, Kurt W. Haas	1996-01-09	$36,866,000
5479102	Simulated load circuit for simulating the arc impedance of an electrodless discharge lamp	Sayed-Amr El-Hamamsy, Mark E. Duffy, Gerald E. Duffy	1995-12-26	$30,214,000
5440199	Base for electrodeless discharge lamp	Raymond A. Heindl, Mark E. Duffy, Frederick Hetzel, David J. Marks, Lawrence T. Mazza +1 more	1995-08-08	$24,898,000
5382878	Auto-starting system for an electrodeless high intensity discharge lamp	Edward J. Thomas, Sayed-Amr El-Hamamsy	1995-01-17	$24,738,000
5332970	Method for measuring the impedance of an electrodeless arc discharge lamp	Sayed-Amr El-Hamamsy, Mark E. Duffy, Gerald E. Duffy	1994-07-26	$19,370,000
5059867	Ballast circuit with improved transfer functions	Louis R. Nerone, Michael M. Minarczyk	1991-10-22	$8,051,000

Michael M. Secen — 9 Patents

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