Inventor
Apurba Roy
Inventor
Carlsbad, CA, US
Overview
Patents· 28 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H05Kprimary
H05KPrinted circuits21%
H01FMagnets15%
Y10TTechnical subjects covered by former us classification15%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1012%
H01RElectrically-conductive connections11%
Y02PClimate change mitigation technologies in the production or processing of goods11%
H01GCapacitors5%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests3%
B28BShaping clay or other ceramic compositions2%
G01RMeasuring electric variables2%
PatentTitleYear
7,408,763'Low inductance multilayer capacitor'20087,403,369'Low inductance multilayer capacitor'20087,251,116'Low inductance multilayer capacitor'20076,860,003'I-channel surface-mount connector'20056,792,667'Fully automatic process for magnetic circuit assembly'20046,750,396'I-channel surface-mount connector'20046,722,930'I-channel surface-mount connector'20046,692,269'Circuit module with universal connectivity'20046,649,831'I-channel surface-mount connector with extended flanges'20036,560,105'Composite low flow impedance voltage guard for electronic assemblies'20036,503,088'I-channel surface-mount connector with extended flanges'20036,452,796'Low flow impedance voltage guard for electronic assemblies'20026,414,582'Low profile surface mount magnetic devices with controlled nonlinearity'20026,312,978'Method for leadless die interconnect without substrate cavity'20016,175,500'Surface mount thermal connections'20016,094,123'Low profile surface mount chip inductor'20006,057,027'Method of making peripheral low inductance interconnects with reduced contamination'20005,848,149'Subscriber line interface and power circuit'19985,802,702'Method of making a device including a metallized magnetic substrate'19985,710,507'Temperature-controlled battery reserve system and method of operation thereof'19985,619,791'Method for fabricating highly conductive vias'19975,588,848'Low inductance surface-mount connectors for interconnecting circuit devices and method for using same'19965,574,420'Low profile surface mounted magnetic devices and components therefor'19965,479,695'Method of making a multilayer monolithic magnetic component'19965,461,308'Magnetoresistive current sensor having high sensitivity'19955,349,743'Method of making a multilayer monolithic magnet component'19945,239,744'Method for making multilayer magnetic components'19934,906,861'Superconducting current reversing switch'1990Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1990Based in Whitehall, PA, US· patent location history
1993–1994Patents assigned to AT & T BELL LAB (2)· patent assignee history
1993–2001Based in Rockwall, TX, US· patent location history
1995–1996Patents assigned to AT & T CORP (2)· patent assignee history
1996–2001Patents assigned to LUCENT TECHNOLOGIES INC (9)· patent assignee history
2001–2008Based in Carlsbad, CA, US· patent location history
2002–2005Patents assigned to DT INC DI (9)· patent assignee history
2007–2008Patents assigned to ROY APURBA (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| DT INC DI | 9 | 2002–2005 |
| LUCENT TECHNOLOGIES INC | 9 | 1996–2001 |
| ROY APURBAself | 3 | 2007–2008 |
| AT & T BELL LAB | 2 | 1993–1994 |
| AT & T CORP | 2 | 1995–1996 |
Locations
| Location | Patents | Span |
|---|---|---|
| Carlsbad, California, US | 14 | 2001–2008 |
| Rockwall, Texas, US | 13 | 1993–2001 |
| Whitehall, Pennsylvania, US | 1 | 1990 |