Inventor
John F. Szentes
Inventor
Peoria, IL, US
Overview
Patents· 14 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G01Dprimary
G01DMeasuring not specially adapted for a specific variable9%
Y10TTechnical subjects covered by former us classification9%
E01CConstruction of, or surfaces for, roads, sports grounds, or the like6%
F02DControlling combustion engines6%
F15BSystems acting by means of fluids in general6%
G05GControl devices or systems insofar as characterised by mechanical features only6%
Y02TClimate change mitigation technologies related to transportation6%
E01HStreet cleaning3%
E02FDredging3%
F02BInternal-combustion piston engines3%
PatentTitleYear
7,514,904'System and method for determining battery temperature'20095,647,439'Implement control system for locating a surface interface and removing a layer of material'19975,607,205'Object responsive implement control system'19975,576,704'Capacitive joystick apparatus'19965,421,694'Non-contacting joystick'19955,418,468'Apparatus for determining the position and velocity of a moving object'19955,316,044'Hydraulic control valve having a centering spring device'19945,055,734'Single-piece multiple electrode conductor'19914,737,705'Linear position sensor using a coaxial resonant cavity'19884,635,739'Payload monitor'19874,633,224'Absolute and incremental optical encoder'19864,369,651'Non-contacting multi-function sensor arrangement'19834,368,705'Engine control system'19834,099,067'Load-shedding control for diesel-electric sets'1978Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1978–1983Patents assigned to CATERPILLAR TRACTOR CO (3)· patent assignee history
1978–2009Based in Peoria, IL, US· patent location history
1986–2009Patents assigned to CATERPILLAR INC (11)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CATERPILLAR INC | 11 | 1986–2009 |
| CATERPILLAR TRACTOR CO | 3 | 1978–1983 |
Locations
| Location | Patents | Span |
|---|---|---|
| Peoria, Illinois, US | 14 | 1978–2009 |