Inventor · disambiguated record
Yohannes Tesfai
Also filed as: TESFAI YOHANNES
19 granted patents·9 pending applications·931 citations·filing 2001–2025
95Inventor score
Top patents by PatentIndex Score
28 records- 0199US6687492B1System and method for antenna diversity using joint maximal ratio combiningCOGNIO INC·Filed 2002·Granted Feb 3, 2004·325 cites·79 claims
- 0297US6873651B2System and method for joint maximal ratio combining using time-domain signal processingCOGNIO INC·Filed 2002·Granted Mar 29, 2005·132 cites·39 claims
- 0396US7317419B2Self-calibrated path loss position estimation and zone of impact determinationCOGNIO INC·Filed 2005·Granted Jan 8, 2008·90 cites·70 claims
- 0496US6965762B2System and method for antenna diversity using joint maximal ratio combiningIPR LICENSING INC·Filed 2003·Granted Nov 15, 2005·108 cites·17 claims
- 0595US7545778B2Apparatus for antenna diversity using joint maximal ratio combiningIPR LICENSING INC·Filed 2005·Granted Jun 9, 2009·32 cites·16 claims
- 0695US7050452B2Systems and methods for interference mitigation among multiple WLAN protocolsCOGNIO INC·Filed 2001·Granted May 23, 2006·129 cites·132 claims
- 0790US10240861B2Cold storage health monitoring systemEMANATE WIRELESS INC·Filed 2018·Granted Mar 26, 2019·8 cites·20 claims
- 0890US8179816B1System and method for high resolution indoor positioning using a narrowband RF transceiverVAIDYANATHAN CHANDRA·Filed 2011·Granted May 15, 2012·29 cites·24 claims
- 0987US8776221B2Distinguishing between voice traffic and data linksRANGARAJAN RAGHURAM·Filed 2012·Granted Jul 8, 2014·12 cites·26 claims
- 1086US8265011B2High resolution wireless indoor positioning system for legacy standards-based narrowband mobile radiosSUGAR GARY L·Filed 2012·Granted Sep 11, 2012·13 cites·23 claims
- 1180US11138485B2Usage, condition and location tag and systemEMANATE WIRELESS INC·Filed 2019·Granted Oct 5, 2021·2 cites·25 claims
- 1279US2025330778A1Wireless room occupancy monitorEMANATE WIRELESS INC·Filed 2025·Application pending·0 cites
- 1374US7573945B2System and method for joint maximal ratio combining using time-domain based signal processingIPR LICENSING INC·Filed 2003·Granted Aug 11, 2009·17 cites·32 claims
- 1471US12375877B2Wireless room occupancy monitorEMANATE WIRELESS INC·Filed 2022·Granted Jul 29, 2025·0 cites·20 claims
- 1571US8687560B2Unsynchronized time-of-flight-based wireless positioning system using network broadcastsDIANI SYSTEMS INC·Filed 2013·Granted Apr 1, 2014·6 cites·30 claims
- 1668US2025260949A1Wireless room occupancy monitorEMANATE WIRELESS INC·Filed 2025·Application pending·0 cites
- 1766US9014172B2High resolution wireless indoor positioning system for legacy standards-based narrowband mobile radiosSUGAR GARY L·Filed 2012·Granted Apr 21, 2015·3 cites·4 claims
- 1866US7236128B2System and method for locating radio emitters using self-calibrated path loss computationCOGNIO INC·Filed 2004·Granted Jun 26, 2007·22 cites·56 claims
- 1962US11586870B2Usage, condition and location tag and systemEMANATE WIRELESS INC·Filed 2021·Granted Feb 21, 2023·0 cites·20 claims
- 2062US8111783B2Capturing and using radio eventsKLOPER DAVID·Filed 2008·Granted Feb 7, 2012·2 cites·22 claims
- 2156US8086199B2Sharing AGC loop between demodulator and spectrum analysis systemKLOPER DAVID·Filed 2008·Granted Dec 27, 2011·1 cites·25 claims
- 2256US2009239486A1Apparatus for antenna diversity using joint maximal ratio combiningIPR LICENSING INC·Filed 2009·Application pending·0 cites
- 2353US2009296848A1Joint maximal ratio combining using time-domauin based signal processingIPR LICENSING INC·Filed 2009·Application pending·0 cites
- 2445US2015071274A1Cable assembly with integrated wireless proximity sensorsEMANATE WIRELESS INC·Filed 2014·Application pending·0 cites
- 2542US2018106532A1Cold Storage Health Monitoring SystemEMANATE WIRELESS INC·Filed 2017·Application pending·0 cites
- 2641US2002193090A1System and method for dynamic sampling rate adjustment to minimize power consumption in wideband radiosFiled 2002·Application pending·0 cites
- 2737US2013250791A1Indoor Positioning System for Standards-Based Narrowband mobile Radios Using Spectrally Overlapping TransmissionsDIANI SYSTEMS INC·Filed 2013·Application pending·0 cites
- 2836US2006128311A1Matching receive signal strenth data associated with radio emission sources for positioning applicationsTESFAI YOHANNES·Filed 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →