Inventor
Roberto Alini
Inventor
Dublin, CA, US
Overview
Patents· 40 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G11Bprimary
G11BInformation storage based on relative movement between record carrier and transducer25%
H03FAmplifiers10%
H03HImpedance networks, e.g. resonant circuits8%
H03KPulse technique8%
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 systems6%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h106%
A61BDiagnosis4%
G01SRadio direction-finding4%
H01FMagnets4%
G01RMeasuring electric variables3%
PatentTitleYear
10,890,651Transmit/receive system for imaging devices202110,068,702Systems and methods for power transfer based on resonance coupling of inductors20189,971,026Transmit/receive systems for imaging devices20189,829,531Dual galvanic isolation barriers and monitoring systems and methods20179,369,127'Method and apparatus for generating piezoelectric transducer excitation waveforms using a boost converter'20168,890,368'Systems and methods for power transfer based on resonance coupling of inductors'20148,854,319'Method and apparatus for generating piezoelectric transducer excitation waveforms using a boost converter'20148,804,457'Transmit/receive systems for imaging devices'20148,625,242'Failsafe galvanic isolation barrier'20148,188,755'Electrostatic MEMS driver with on-chip capacitance measurement for autofocus applications'20127,375,909'Write driver with power optimization and interconnect impedance matching'20087,365,928'Write driver with improved boosting circuit and interconnect impedance matching'20087,292,066'One-time programmable circuit exploiting BJT hFE degradation'20077,116,539'Fast CMOS matched impedance DC write current driver for preamplifiers'20067,035,028'Disk drive write driver with boosting circuit to improve output voltage swing'20066,970,316'Write head driver circuit and method for writing to a memory disk'20056,963,460'Voltage regulator operable over a wide range of supply voltage'20056,512,649'Method for differentially writing to a memory disk'20036,512,645'Circuit and method for writing to a memory disk with a boosted voltage'20036,504,666'Write head driver circuit and method for writing to a memory disk'20036,473,251'Apparatus and method for reducing thermal interference in MR heads in disk drives'20026,456,148'Circuit and method for writing to a memory disk'20026,362,681'Analog equalization low pass filter structure'20026,359,503'Basic cell for programmable analog time-continuous filter'20026,359,743'Apparatus and method for reducing thermal interference in MR heads in disk drives'20026,252,450'Circuit and method for writing to a memory disk'20016,147,825'Timer with temperature compensation of time delays'20006,067,198'Apparatus and method for processing a data signal from a magnetic-media reading head'20005,963,065'Low offset push-pull amplifier'19995,912,582'BiCMOS transconductor stage for high-frequency filters'19995,808,971'Timer with temperature compensation of time delays'19985,644,267'High-pass filter structure with programmable zeros'19975,621,358'Transconductor stage with controlled gain'19975,528,237'Pipelined decoder for high frequency operation'19965,521,598'RLL/NRZ decoder programmable for single/dual bit output data streams'19965,495,201'Transconductor stage'19965,495,166'MOS transistor threshold voltage generator'19965,430,337'Transconductor stage'19955,394,112'Differential transconductor with reduced temperature dependence'19955,332,937'Transconductor stage for high frequency filters'1994Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1994–2002Patents assigned to SGS THOMSON MICROELECTRONICS (7)· patent assignee history
1994–2002Based in Stradella, IT· patent location history
1995–2008Patents assigned to ST MICROELECTRONICS SRL (11)· patent assignee history
2001–2008Patents assigned to ST MICROELECTRONICS INC (14)· patent assignee history
2001–2003Based in Pleasanton, CA, US· patent location history
2002Based in San Jose, CA, US· patent location history
2003Based in Pleasonton, CA, US· patent location history
2005–2021Based in Dublin, CA, US· patent location history
2012–2021Patents assigned to MAXIM INTEGRATED PRODUCTS (10)· patent assignee history
2012–2014Patents assigned to ALINI ROBERTO (5)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ST MICROELECTRONICS INC | 14 | 2001–2008 |
| ST MICROELECTRONICS SRL | 11 | 1995–2008 |
| MAXIM INTEGRATED PRODUCTS | 10 | 2012–2021 |
| SGS THOMSON MICROELECTRONICS | 7 | 1994–2002 |
| ALINI ROBERTOself | 5 | 2012–2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Dublin, California, US | 17 | 2005–2021 |
| Stradella, IT | 14 | 1994–2002 |
| Pleasanton, California, US | 4 | 2001–2003 |
| Pleasonton, California, US | 2 | 2003 |
| San Jose, California, US | 2 | 2002 |