Inventor
Steven M. Iden
Inventor
Belvidere, IL, US
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H02Jprimary
H02JElectric power networks22%
Y02TClimate change mitigation technologies related to transportation22%
B60LPropulsion of electrically-propelled vehicles11%
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 systems11%
B64CAeroplanes6%
B64DEquipment for fitting in or to aircraft6%
B64FGround or aircraft-carrier-deck installations specially adapted for use in connection with aircraft6%
F04CRotary-piston, or oscillating-piston, positive-displacement machines for liquids6%
H01FMagnets6%
H02NElectric machines not otherwise provided for6%
PatentTitleYear
9,570,943'Electrical accumulator unit for providing auxiliary power to an electrical network'20178,789,791'Electrical system and electrical accumulator for electrical actuation and related methods'20148,513,829'Electrical accumulator unit for providing auxiliary power to an electrical network'20135,993,163'Demand system for pneumatic source with controller responsive to bypass air flow rate'19995,317,500'Active no-break power transfer control for a VSCF power generating system'19945,276,419'Air-code magnetic flux guide'19944,700,099'Stored energy thermionics modular power system'1987Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1987Based in Huber Heights, OH, US· patent location history
1994–1999Based in Belvidere, IL, US· patent location history
2013–2014Patents assigned to IDEN STEVEN M (2)· patent assignee history
2013Patents assigned to AMRHEIN MARCO (1)· patent assignee history
2013–2017Based in Centerville, OH, US· patent location history
2014Patents assigned to LOCKHEED CORP (1)· patent assignee history
2014Patents assigned to MATASSO ANTHONY F (1)· patent assignee history
2014Based in Dayton, OH, US· patent location history
2017Patents assigned to P C KRAUSE & ASS INC (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| IDEN STEVEN Mself | 2 | 2013–2014 |
| AMRHEIN MARCO | 1 | 2013 |
| LOCKHEED CORP | 1 | 2014 |
| MATASSO ANTHONY F | 1 | 2014 |
| P C KRAUSE & ASS INC | 1 | 2017 |
Locations
| Location | Patents | Span |
|---|---|---|
| Belvidere, Illinois, US | 3 | 1994–1999 |
| Centerville, OH, US | 2 | 2013–2017 |
| Dayton, OH, US | 1 | 2014 |
| Huber Heights, OH, US | 1 | 1987 |