Todd David Greenleaf has been granted 10 US patents while listed as an inventor at GE . The first was granted in 2002 and the most recent in July 2019. Todd David Greenleaf ranks #481,000 of 4,157,543 US inventors in our database (top 11.6%). Patent records list Todd David Greenleaf in Salem, VA, US.
Patents per Year Patents granted per year, 2002 to 2019 Bar chart with a peak of 2 patents in 2015. peak 2 2002: 1 patents 2002 2009: 1 patents 2009 2015: 2 patents 2015 2016: 2 patents 2016 2017: 2 patents 2017 2019: 2 patents 2019
Issued Patents All Time
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Showing 1–10 of 10 patents
Patent # Title Co-Inventors Date Approx Value ⓘ
10356228 Systems, methods, and apparatus for controlling power semiconductor devices Mark Eugene Shepard , Alan Carroll Lovell 2019-07-16
$19,185,000
10236113 System and method for reducing partial discharge in high voltage planar transformers Alan Carroll Lovell , Mark Eugene Shepard , Andrew David McArthur , Qin Chen 2019-03-19
$28,039,000
9748947 IGBT gate drive circuit and method Robert Gregory Wagoner , Tobias Schuetz , Terry Michael Tackman 2017-08-29
$10,492,000
9620278 System and method for reducing partial discharge in high voltage planar transformers Alan Carroll Lovell , Mark Eugene Shepard , Andrew David McArthur , Qin Chen 2017-04-11
$16,578,000
9496864 Gate drive circuit and method of operating same Robert Gregory Wagoner 2016-11-15
$28,580,000
9362859 System and method for controlling switching elements within a single-phase bridge circuit Robert Gregory Wagoner , Anthony Michael Klodowski 2016-06-07
$26,713,000
9184650 Systems, methods, and apparatus for controlling power semiconductor devices Mark Eugene Shepard , Alan Carroll Lovell 2015-11-10
$34,133,000
9048831 Systems and methods for regulating semiconductor devices Robert Gregory Wagoner , Alan Carroll Lovell 2015-06-02
$27,610,000
7609072 Processing tantalum capacitors on assembled PWAs to yield low failure rate Allen Michael Ritter 2009-10-27
$58,692,000
6411147 System and method for grouped gating control logic Jordan Brantley Casteel 2002-06-25
$56,960,000
