Inventor
Thomas J. Kenny
Inventor
Pittsburgh, PA, US
Overview
Patents· 14 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H02Hprimary
H02HEmergency protective circuit arrangements17%
G01RMeasuring electric variables13%
G05BControl or regulating systems in general9%
G21CNuclear reactors9%
H02JElectric power networks9%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution9%
G05FSystems for regulating electric or magnetic variables4%
G06FElectric digital data processing4%
G06JHybrid computing arrangements4%
G08CTransmission systems for measured values, control or similar signals4%
PatentTitleYear
6,671,151'Network protector relay and method of controlling a circuit breaker employing two trip characteristics'20036,504,693'Network protector relay providing a close function'20036,407,897'Network protector with diagnostics'20025,544,065'Apparatus for digitizing ac signals of unknown or changing frequency'19965,384,712'Energy monitoring system for a plurality of local stations with snapshot polling from a central station'19955,315,531'Energy monitoring system for a plurality of local stations with snapshot polling from a central station'19945,010,507'Sampled digital filter system'19914,804,515'Distributed microprocessor based sensor signal processing system for a complex process'19894,725,937'Low power dissipation analog current loop output circuit'19884,700,174'Analog signal processor'19874,691,263'Low leakage, solid state a-c power contact'19874,651,020'Redundant power supply system'19874,644,440'Redundant power supply arrangement with surge protection'19874,642,636'Method and apparatus for auto-calibration of signal conditioning electronics'1987Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1987–1994Patents assigned to WESTINGHOUSE ELECTRIC CORP (9)· patent assignee history
1987–2003Based in Pittsburgh, PA, US· patent location history
1987–1995Based in Plum Borough, PA, US· patent location history
1995–2003Patents assigned to EATON CORP (5)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| WESTINGHOUSE ELECTRIC CORP | 9 | 1987–1994 |
| EATON CORP | 5 | 1995–2003 |
Locations
| Location | Patents | Span |
|---|---|---|
| Pittsburgh, Pennsylvania, US | 9 | 1987–2003 |
| Plum Borough, Pennsylvania, US | 5 | 1987–1995 |