Inventor
Alberto Bilotti
Inventor
Florida, AR
Overview
Patents· 13 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H03Kprimary
H03KPulse technique29%
H01HElectric switches17%
G01DMeasuring not specially adapted for a specific variable13%
H02PControl or regulation of electric motors, electric generators or dynamo-electric converters8%
G01FMeasuring volume, volume flow, mass flow or liquid level4%
G01PMeasuring linear or angular speed, acceleration, deceleration, or shock4%
G01RMeasuring electric variables4%
G05FSystems for regulating electric or magnetic variables4%
G11BInformation storage based on relative movement between record carrier and transducer4%
H02HEmergency protective circuit arrangements4%
PatentTitleYear
7,307,824'Magnetic pole insensitive switch circuit'20077,085,119'Magnetic pole insensitive switch circuit'20066,995,606'High pass filter using insulated gate field effect transistors'20066,690,155'Magnetic gear tooth sensor with Hall cell detector'20046,622,012'Magnetic pole insensitive switch circuit'20036,356,741'Magnetic pole insensitive switch circuit'20025,686,894'Two terminal I.C. magnetic-field detector for use in a liquid level sensor and having an anti-slosh feature'19975,621,319'Chopped hall sensor with synchronously chopped sample-and-hold circuit'19975,471,122'DC-motor bridge driver with end-of-braking detector'19955,469,095'Bridge circuit for driving an inductive load with a shoot-through prevention circuit'19955,457,364'Bridge motor driver with short-circuit protection and motor-current limiting feature'19955,442,283'Hall-voltage slope-activated sensor'19955,075,568'Switching bipolar driver circuit for inductive load'1991Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1991–2007Patents assigned to ALLEGRO MICROSYSTEMS INC (12)· patent assignee history
1991–2007Based in Florida, AR· patent location history
1995Based in Argentina, FL, US· patent location history
1997Based in FL, US· patent location history
2006Based in Buenos Aires, AR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ALLEGRO MICROSYSTEMS INC | 12 | 1991–2007 |
Locations
| Location | Patents | Span |
|---|---|---|
| Florida, AR | 10 | 1991–2007 |
| Buenos Aires, AR | 1 | 2006 |
| Florida, US | 1 | 1997 |
| Argentina, Florida, US | 1 | 1995 |