Inventor · disambiguated record
Eric B. Rodal
Also filed as: RODAL ERIC · RODAL ERIC B · RODAL ERIC BERNARD
31 granted patents·2 pending applications·2,582 citations·filing 1991–2017
98Inventor score
Top patents by PatentIndex Score
33 records- 0198US6356602B1RF integrated circuit for downconverting a GPS signalTRIMBLE NAVIGATION LTD·Filed 1998·Granted Mar 12, 2002·100 cites·32 claims
- 0298US5592173AGPS receiver having a low power standby modeTRIMBLE NAVIGATION LTD·Filed 1994·Granted Jan 7, 1997·637 cites·31 claims
- 0395US6088650AVehicle tracker, mileage-time monitor and calibratorTRIMBLE NAVIGATION LTD·Filed 1999·Granted Jul 11, 2000·95 cites·24 claims
- 0494US9716433B2Control of conversion ratios of a power source block and a bidirectional active filterR2 SEMICONDUCTOR INC·Filed 2015·Granted Jul 25, 2017·15 cites·18 claims
- 0594US5594453AGPS receiver having a rapid acquisition of GPS satellite signalsTRIMBLE NAVIGATION LTD·Filed 1994·Granted Jan 14, 1997·166 cites·17 claims
- 0693US5650785ALow power GPS receiverTRIMBLE NAVIGATION LTD·Filed 1994·Granted Jul 22, 1997·179 cites·16 claims
- 0793US5173715AAntenna with curved dipole elementsTRIMBLE NAVIGATION·Filed 1991·Granted Dec 22, 1992·150 cites·16 claims
- 0892US6122506AGSM cellular telephone and GPS receiver combinationTRIMBLE NAVIGATION LTD·Filed 1998·Granted Sep 19, 2000·228 cites·22 claims
- 0990US5629708AGPS receiver having an initial adjustment for correcting for drift in reference frequencyTRIMBLE NAVIGATION LTD·Filed 1996·Granted May 13, 1997·142 cites·12 claims
- 1090US5604506ADual frequency vertical antennaTRIMBLE NAVIGATION LTD·Filed 1994·Granted Feb 18, 1997·86 cites·2 claims
- 1189US5521610ACurved dipole antenna with center-post amplifierTRIMBLE NAVIGATION LTD·Filed 1995·Granted May 28, 1996·106 cites·12 claims
- 1287US9991782B2Control of conversion ratios of a power source block and bidirectional active filterR2 SEMICONDUCTOR INC·Filed 2017·Granted Jun 5, 2018·5 cites·20 claims
- 1387US6353796B1Vehicle tracker, mileage-time monitor and calibratorTRIMBLE NAVIGATION LTD·Filed 2000·Granted Mar 5, 2002·60 cites·28 claims
- 1487US5831577AGPS/radio antenna combinationTRIMBLE NAVIGATION LTD·Filed 1997·Granted Nov 3, 1998·69 cites·12 claims
- 1585US5654717AGPS/radio antenna combinationTRIMBLE NAVIGATION LTD·Filed 1995·Granted Aug 5, 1997·61 cites·19 claims
- 1684US5467095ALow profile antennaFiled 1994·Granted Nov 14, 1995·71 cites·5 claims
- 1784US5187450AVoltage controlled oscillator suitable for complete implementation within a semiconductor integrated circuitTRIMBLE NAVIGATION LTD·Filed 1992·Granted Feb 16, 1993·66 cites·6 claims
- 1881US5987378AVehicle tracker mileage-time monitor and calibratorTRIMBLE NAVIGATION LTD·Filed 1996·Granted Nov 16, 1999·64 cites·34 claims
- 1980US5564098AUltra low-power integrated circuit for pseudo-baseband down-conversion of GPS RF signalsTRIMBLE NAVIGATION LTD·Filed 1994·Granted Oct 8, 1996·70 cites·5 claims
- 2080US5408193AActive circuit filter for reducing conducted radiation from a load back to its power supplyTRIMBLE NAVIGATION LTD·Filed 1993·Granted Apr 18, 1995·38 cites·2 claims
- 2172US5691726AGPS/radio antenna combinationTRIMBLE NAVIGATION LTD·Filed 1996·Granted Nov 25, 1997·32 cites·13 claims
- 2271US8816765B2Coupled inductor and calibrated complementary low noise amplifiersRODAL ERIC BERNARD·Filed 2012·Granted Aug 26, 2014·5 cites·20 claims
- 2371US6115595AIntegrated circuit using a power supply input for digital logicTRIMBLE NAVIGATION LTD·Filed 1998·Granted Sep 5, 2000·63 cites·14 claims
- 2464US8620252B2Ultra low power, low noise switched capacitor radio frequency mixerRODAL ERIC·Filed 2011·Granted Dec 31, 2013·2 cites·20 claims
- 2562US7936850B2Method and apparatus for providing a digital automatic gain control (AGC)BROADCOM CORP·Filed 2007·Granted May 3, 2011·2 cites·15 claims
- 2659US5719587ADual frequency vertical antennaTRIMBLE NAVIGATION LTD·Filed 1996·Granted Feb 17, 1998·22 cites·18 claims
- 2752US8005447B2Method and apparatus for providing a dual-loop phase lock loopBROADCOM CORP·Filed 2007·Granted Aug 23, 2011·2 cites·18 claims
- 2846US2015049052A1Wireless Device With Touch-Based StylusBROADCOM CORP·Filed 2014·Application pending·0 cites
- 2945US5764172AHybrid DAC suitable for use in a GPS receiverTRIMBLE NAVIGATION LTD·Filed 1996·Granted Jun 9, 1998·21 cites·28 claims
- 3044US5883596AGPS timing receiver using oversamplingTRIMBLE NAVIGATION LTD·Filed 1997·Granted Mar 16, 1999·17 cites·8 claims
- 3143US5748144AGPS timing receiver using oversamplingTRIMBLE NAVIGATION LTD·Filed 1996·Granted May 5, 1998·8 cites·12 claims
- 3242US8086209B2Method and apparatus for frequency mixing of radio frequency signalsRODAL ERIC·Filed 2007·Granted Dec 27, 2011·0 cites·17 claims
- 3338US2010141519A1Method and system for a single rf front-end for gps, galileo, and glonassRODAL ERIC·Filed 2008·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →