Inventor
Howard Ross Edmunds
Inventor
Roanoke, VA, US
Overview
Patents· 10 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H05Kprimary
H05KPrinted circuits17%
F03DWind motors13%
F05BIndexing scheme relating to wind, spring, weight, inertia or like motors, to machines or engines for liquids covered by subclasses f03b, f03d and f03g13%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution13%
F28DHeat-exchange apparatus, not provided for in another subclass, in which the heat-exchange media do not come into direct contact8%
H01FMagnets8%
F04DNon-positive-displacement pumps4%
H02GInstallation of electric cables or lines, or of combined optical and electric cables or lines4%
H02JElectric power networks4%
H02MApparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use with mains or similar power supply systems4%
PatentTitleYear
7,796,389'Method and apparatus for cooling electronics'20107,740,448'Pitch control battery backup methods and system'20107,235,895'Method and apparatus for gravity induced thermal energy dissipation'20077,132,915'Ferrite assembly'20067,126,236'Methods and apparatus for pitch control power conversion'20067,064,647'Fabricated air core reactor'20067,018,169'Fluid flow control apparatus'20066,501,650'Series-parallel fans system'20026,407,918'Series-parallel fan system'20026,041,850'Temperature control of electronic components'2000Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2000–2010Patents assigned to GEN ELECTRIC (10)· patent assignee history
2000–2010Based in Roanoke, VA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| GEN ELECTRIC | 10 | 2000–2010 |
Locations
| Location | Patents | Span |
|---|---|---|
| Roanoke, Virginia, US | 10 | 2000–2010 |