Inventor
Ronald E. Gareis
Inventor
Charlottesville, VA, US
Overview
Patents· 13 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G05Bprimary
G05BControl or regulating systems in general27%
G06FElectric digital data processing14%
G01RMeasuring electric variables9%
G05FSystems for regulating electric or magnetic variables9%
H01FMagnets9%
H01HElectric switches9%
B60LPropulsion of electrically-propelled vehicles5%
G01DMeasuring not specially adapted for a specific variable5%
H02PControl or regulation of electric motors, electric generators or dynamo-electric converters5%
H03KPulse technique5%
PatentTitleYear
6,978,386'Method and apparatus for regulating current for programmable logic controllers'20056,816,919'Method and system for configuring input/output points'20046,529,032'Methods and apparatus for full I/O functionality and blocking of backdrive current'20035,093,804'Programmable controller input/output communications system'19924,951,250'Combined input/output circuit for a programmable controller'19904,933,869'Programmable threshold data detection system'19904,872,136'Programmable controller input/output communications system'19894,752,886'Method for on-line testing of load control circuitry and the associated load'19884,628,397'Protected input/output circuitry for a programmable controller'19864,593,380'Dual function input/output for a programmable controller'19864,500,818'Dual motor proportioning control'19854,450,427'Contactor with flux sensor'19844,434,450'Controlled flux contactor'1984Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1984–2003Patents assigned to GEN ELECTRIC (7)· patent assignee history
1984–2005Based in Charlottesville, VA, US· patent location history
1989–2005Patents assigned to GE FANUC AUTOMATION INC (4)· patent assignee history
1990Patents assigned to GAREIS RONALD E (2)· patent assignee history
1990Patents assigned to KOCHER MARK J (2)· patent assignee history
1990Patents assigned to CRUICKSHANK ANCIL B (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| GEN ELECTRIC | 7 | 1984–2003 |
| GE FANUC AUTOMATION INC | 4 | 1989–2005 |
| GAREIS RONALD Eself | 2 | 1990 |
| KOCHER MARK J | 2 | 1990 |
| CRUICKSHANK ANCIL B | 1 | 1990 |
Locations
| Location | Patents | Span |
|---|---|---|
| Charlottesville, Virginia, US | 13 | 1984–2005 |