George C. Henry has been granted 21 US patents while listed as an inventor at Microsemi . The first was granted in 1983 and the most recent in March 2016. George C. Henry ranks #201,324 of 4,157,543 US inventors in our database (top 4.8%). Patent records list George C. Henry in Westlake Village, CA, US.
Patents per Year Patents granted per year, 1983 to 2016 Bar chart with a peak of 4 patents in 2005. peak 4 1983: 1 patents 1983 1999: 2 patents 2001: 1 patents 2001 2003: 3 patents 2004: 1 patents 2004 2005: 4 patents 2007: 2 patents 2007 2008: 3 patents 2009: 1 patents 2009 2011: 1 patents 2013: 1 patents 2013 2016: 1 patents 2016
Issued Patents All Time
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Showing 1–21 of 21 patents
Patent # Title Co-Inventors Date Approx Value ⓘ
9274247 High resolution density measurement profiler using silicon photomultiplier sensors John A. Hewitson 2016-03-01
8358082 Striking and open lamp regulation for CCFL controller David K. Lacombe 2013-01-22
$10,641,000
7868603 Method and apparatus to compensate for supply voltage variations in a PWM-based voltage regulator David K. Lacombe , Chii-Fa Chiou 2011-01-11
$14,950,000
7569998 Striking and open lamp regulation for CCFL controller David K. Lacombe 2009-08-04
$5,140,000
7411360 Apparatus and method for striking a fluorescent lamp — 2008-08-12
$17,903,000
7391172 Optical and temperature feedbacks to control display brightness Bruce R. Ferguson , Roger Holliday 2008-06-24
$16,781,000
7321200 Square wave drive system — 2008-01-22
$12,977,000
7279852 Apparatus and method for striking a fluorescent lamp — 2007-10-09
$8,935,000
7183727 Optical and temperature feedbacks to control display brightness Bruce R. Ferguson , Roger Holliday 2007-02-27
$7,309,000
6979959 Apparatus and method for striking a fluorescent lamp — 2005-12-27
$12,310,000
6969958 Square wave drive system — 2005-11-29
$13,172,000
6897709 Charge pump regulator with load current control — 2005-05-24
$11,159,000
6876157 Lamp inverter with pre-regulator — 2005-04-05
$9,470,000
6812776 Multiple output charge pump — 2004-11-02
$9,570,000
6636104 Multiple output charge pump — 2003-10-21
$8,788,000
6556067 Charge pump regulator with load current control — 2003-04-29
6522558 Single mode buck/boost regulating charge pump — 2003-02-18
6198234 Dimmable backlight system — 2001-03-06
5930121 Direct drive backlight system — 1999-07-27
5923129 Apparatus and method for starting a fluorescent lamp — 1999-07-13
RE31318 Automatic modular memory address allocation system Phillip A. Kaufman , Kenneth Gorman , Roy Blacksher 1983-07-19