Inventor · disambiguated record
Eric R. Ehlers
Also filed as: EHLERS ERIC · EHLERS ERIC R
14 granted patents·4 pending applications·175 citations·filing 1996–2020
92Inventor score
Files withAGILENT TECHNOLOGIES INC6EHLERS ERIC R4HEWLETT PACKARD CO3AVAGO TECHNOLOGIES WIRELESS IP2KEYSIGHT TECHNOLOGIES INC2
Top patents by PatentIndex Score
18 records- 0187US6884950B1MEMs switching systemAGILENT TECHNOLOGIES INC·Filed 2004·Granted Apr 26, 2005·32 cites·20 claims
- 0280US5666089AMonolithic step attenuator having internal frequency compensationHEWLETT PACKARD CO·Filed 1996·Granted Sep 9, 1997·46 cites·13 claims
- 0374US7911066B2Through-chip via interconnects for stacked integrated circuit structuresAGILENT TECHNOLOGIES INC·Filed 2007·Granted Mar 22, 2011·8 cites·20 claims
- 0470US5714900AElectrical overstress protection deviceHEWLETT PACKARD CO·Filed 1996·Granted Feb 3, 1998·30 cites·6 claims
- 0567US7564663B2Active limiter with integrated sensorAGILENT TECHNOLOGIES INC·Filed 2005·Granted Jul 21, 2009·6 cites·16 claims
- 0667US7187249B2Interconnecting a port of a microwave circuit package and a microwave component mounted in the microwave circuit packageAVAGO TECHNOLOGIES WIRELESS IP·Filed 2004·Granted Mar 6, 2007·15 cites·13 claims
- 0763US8901973B2Multi-band frequency multiplierKEYSIGHT TECHNOLOGIES INC·Filed 2013·Granted Dec 2, 2014·2 cites·20 claims
- 0857US7352259B2Broadband step attenuator with improved time domain performanceAGILENT TECHNOLOGIES INC·Filed 2005·Granted Apr 1, 2008·3 cites·10 claims
- 0954US7309994B2Integrated directional bridgeAGILENT TECHNOLOGIES INC·Filed 2005·Granted Dec 18, 2007·3 cites·35 claims
- 1052US11674984B2Directional power detector with low loss coupling networkKEYSIGHT TECHNOLOGIES INC·Filed 2020·Granted Jun 13, 2023·0 cites·24 claims
- 1148US5808322AFaster switching GaAs FET switches by illumination with high intensity lightHEWLETT PACKARD CO·Filed 1997·Granted Sep 15, 1998·14 cites·11 claims
- 1245US8405936B2Power diverter having a MEMS switch and a MEMS protection switchEHLERS ERIC R·Filed 2008·Granted Mar 26, 2013·1 cites·16 claims
- 1345US7355491B2Interconnecting a port of a microwave circuit package and a microwave component mounted in the microwave circuit packageAVAGO TECHNOLOGIES WIRELESS IP·Filed 2007·Granted Apr 8, 2008·0 cites·20 claims
- 1445US6242901B1True average wide dynamic range microwave power sensor using diode stack attenuator-diode stackAGILENT TECHNOLOGIES INC·Filed 1999·Granted Jun 5, 2001·15 cites·5 claims
- 1541US2009194861A1Hermetically-packaged devices, and methods for hermetically packaging at least one device at the wafer levelBONSE MATHIAS·Filed 2008·Application pending·0 cites
- 1636US2008142684A1Opto-Electronic Oscillator Clock With Optical Distribution NetworkEHLERS ERIC R·Filed 2006·Application pending·0 cites
- 1736US2009219102A1Stabilized electrical oscillators with negative resistanceEHLERS ERIC R·Filed 2008·Application pending·0 cites
- 1830US2006197627A1Low-loss directional bridgeEHLERS ERIC R·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →