Inventor
Inder J. Bahl
Inventor
Roanoke, VA, US
Overview
Patents· 19 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Pprimary
H01PWaveguides22%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1019%
H03FAmplifiers15%
H10DInorganic electric semiconductor devices15%
H03HImpedance networks, e.g. resonant circuits7%
H05KPrinted circuits7%
H01GCapacitors4%
H01QAntennas, i.e. radio aerials4%
H03GControl of amplification4%
H03KPulse technique4%
PatentTitleYear
7,724,484'Ultra broadband 10-W CW integrated limiter'20106,570,466'Ultra broadband traveling wave divider/combiner'20036,559,513'Field-plate MESFET'20036,236,070'MES/MIS FET'20016,005,267'MES/MIS FET with split-gate RF input'19995,965,935'Low loss ridged microstrip line for monolithic microwave integrated circuit (MMIC) applications'19995,805,043'High Q compact inductors for monolithic integrated circuit applications'19985,753,968'Low loss ridged microstrip line for monolithic microwave integrated circuit (MMIC) applications'19985,748,056'Compact 90.degree. monolithic GaAs coupler for wireless applications'19985,428,327'Microwave feedthrough apparatus'19955,374,899'Self biased power amplifier employing FETs'19945,338,950'Multiple port thin film capacitor'19945,313,175'Broadband tight coupled microstrip line structures'19945,172,072'High efficiency harmonic injection power amplifier'19924,897,563'N-way MMIC redundant switch'19904,788,509'Phase shifter'19884,701,573'Semiconductor chip housing'19874,679,010'Microwave circulator comprising a plurality of directional couplers connected together by isolation amplifiers'19874,529,987'Broadband microstrip antennas with varactor diodes'1985Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1985–2010Based in Roanoke, VA, US· patent location history
1987–1988Patents assigned to ITT GALLIUM ARSENIDE TECH (3)· patent assignee history
1990–1999Patents assigned to ITT (11)· patent assignee history
2001–2003Patents assigned to TYCO ELECTRONICS LOGISTICS AG (2)· patent assignee history
2003Patents assigned to MA COM INC (1)· patent assignee history
2010Patents assigned to COBHAM DEFENSE ELECTRONIC SYST (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ITT | 11 | 1990–1999 |
| ITT GALLIUM ARSENIDE TECH | 3 | 1987–1988 |
| TYCO ELECTRONICS LOGISTICS AG | 2 | 2001–2003 |
| COBHAM DEFENSE ELECTRONIC SYST | 1 | 2010 |
| MA COM INC | 1 | 2003 |
Locations
| Location | Patents | Span |
|---|---|---|
| Roanoke, Virginia, US | 19 | 1985–2010 |