Inventor
Ahmed M. El-Antably
Inventor
Indianapolis, IN, US
Overview
Patents· 25 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H02Kprimary
H02KDynamo-electric machines41%
Y10TTechnical subjects covered by former us classification17%
H02PControl or regulation of electric motors, electric generators or dynamo-electric converters11%
B60KArrangement or mounting of propulsion units or of transmissions in vehicles9%
F16HGearing7%
Y02TClimate change mitigation technologies related to transportation7%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests4%
B22DCasting of metals2%
B60LPropulsion of electrically-propelled vehicles2%
PatentTitleYear
8,901,896'System and method for non-sinusoidal current waveform excitation of electrical generators'20148,222,855'System and method for non-sinusoidal current waveform excitation of electrical machines'20128,181,333'Method of manufacturing squirrel-cage rotor'20128,115,434'High-speed self-cascaded electric machine'20128,056,211'Method of assembling a stator for an electric motor'20117,937,823'Method for producing a stator assembly'20117,936,104'Permanent magnet machines with stator pole sections having different magnetic materials'20117,791,240'Stir-welded rotors and methods of making'20107,696,661'Stator for an electric motor and assembly method'20107,646,130'Stator segment and method of assembly'20107,643,733'Control device for driving a brushless DC motor'20107,538,457'Electric motor assemblies with coolant flow for concentrated windings'20097,479,716'Cooling system for a stator assembly'20097,402,923'Electrically variable transmission'20086,743,135'Modularly-constructed vehicular transmissions'20046,579,202'Lubrication and cooling system for power receiving and delivery units in an electro-mechanical vehicular transmission'20036,509,667'Rotor for a reluctance motor'20036,064,134'Rotor for a synchronous reluctance machine'20006,008,562'Rotor section containment with steel punched star'19995,929,551'Rotor section containment with steel punched star'19995,898,253'Grain oriented composite soft magnetic structure'19995,693,250'Grain oriented composite soft magnetic structure'19975,296,773'Composite rotor for a synchronous reluctance machine'19944,740,738'Reluctance motor control system and method'19884,459,502'Self-cascaded reluctance motor with axially laminated rotor'1984Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1984Based in Monroeville, PA, US· patent location history
1988Based in Pittsburgh, PA, US· patent location history
1994–2009Patents assigned to GEN MOTORS CORP (11)· patent assignee history
1994–2012Based in Indianapolis, IN, US· patent location history
2010–2012Patents assigned to GM GLOBAL TECH OPERATIONS INC (8)· patent assignee history
2011–2014Based in Carmel, IN, US· patent location history
2012–2014Patents assigned to EL-ANTABLY AHMED MOSTAFA (3)· patent assignee history
2012–2014Patents assigned to EL-REFAIE AYMAN MOHAMED FAWZI (3)· patent assignee history
2012–2014Patents assigned to GEN ELECTRIC (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| GEN MOTORS CORP | 11 | 1994–2009 |
| GM GLOBAL TECH OPERATIONS INC | 8 | 2010–2012 |
| EL-ANTABLY AHMED MOSTAFAself | 3 | 2012–2014 |
| EL-REFAIE AYMAN MOHAMED FAWZI | 3 | 2012–2014 |
| GEN ELECTRIC | 3 | 2012–2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Indianapolis, IN, US | 19 | 1994–2012 |
| Carmel, IN, US | 4 | 2011–2014 |
| Pittsburgh, Pennsylvania, US | 1 | 1988 |
| Monroeville, Pennsylvania, US | 1 | 1984 |