Inventor · disambiguated record
Edward Keehr
Also filed as: KEEHR EDWARD · KEEHR EDWARD A · KEEHR EDWARD ARTHUR
11 granted patents·2 pending applications·108 citations·filing 2003–2022
90Inventor score
Files withKEEHR EDWARD4SUPERLATIVE SEMICONDUCTOR LLC3ASTRANIS SPACE TECH CORP2QUALCOMM INC2CALIFORNIA INST OF TECHN1
Top patents by PatentIndex Score
13 records- 0193US8290449B2Equalization of third-order intermodulation products in wideband direct conversion receiverKEEHR EDWARD·Filed 2008·Granted Oct 16, 2012·25 cites·48 claims
- 0292US8233871B2Incompressible RF receiverKEEHR EDWARD·Filed 2010·Granted Jul 31, 2012·13 cites·24 claims
- 0390US7894788B2Digital and analog IM3 product compensation circuits for an RF receiverCALIFORNIA INST OF TECHN·Filed 2007·Granted Feb 22, 2011·18 cites·20 claims
- 0489US9900060B1Tunable microwave network and application to transmit leakage cancellation circuit in an RFID interrogatorSUPERLATIVE SEMICONDUCTOR LLC·Filed 2016·Granted Feb 20, 2018·9 cites·19 claims
- 0581US10972150B2Low-cost software-defined RFID interrogator with active transmit leakage cancellationSUPERLATIVE SEMICONDUCTOR LLC·Filed 2018·Granted Apr 6, 2021·4 cites·12 claims
- 0680US10187120B1Tunable microwave network and application to transmit leakage cancellation circuit in an RFID interrogatorSUPERLATIVE SEMICONDUCTOR LLC·Filed 2018·Granted Jan 22, 2019·3 cites·20 claims
- 0778US6956515B2Digital to analog converter augmented with direct charge transfer techniquesQUALCOMM INC·Filed 2003·Granted Oct 18, 2005·19 cites·35 claims
- 0876US8971834B2Digital and analog IM3 product compensation circuits for an RF receiverKEEHR EDWARD·Filed 2010·Granted Mar 3, 2015·4 cites·9 claims
- 0974US7456766B2Sigma-delta modulation with offsetQUALCOMM INC·Filed 2006·Granted Nov 25, 2008·9 cites·21 claims
- 1060US8077878B2Low-power on-chip headset switch detectionKEEHR EDWARD A·Filed 2006·Granted Dec 13, 2011·3 cites·26 claims
- 1159US2022173801A1Adjustable payload for small geostationary (geo) communication satellitesASTRANIS SPACE TECH CORP·Filed 2022·Application pending·0 cites
- 1257US8150356B2Split analog/digital polynomial nonlinear term generator with reduced number of analog-to-digital convertersKEEHR EDWARD·Filed 2010·Granted Apr 3, 2012·1 cites·33 claims
- 1349US2020177272A1Adjustable payload system for small geostationary (geo) communication satellitesASTRANIS SPACE TECH CORP·Filed 2019·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →