Inventor · disambiguated record
Nathan Altman
Also filed as: ALTMAN NATHAN · ALTMAN NATHAN FELIX
45 granted patents·9 pending applications·1,663 citations·filing 1999–2025
98Inventor score
Top patents by PatentIndex Score
54 records- 0196US6607136B1Physical presence digital authentication systemBEEPCARD INC·Filed 2000·Granted Aug 19, 2003·832 cites·3 claims
- 0295US8078136B2Physical presence digital authentication systemATSMON ALON·Filed 2010·Granted Dec 13, 2011·33 cites·22 claims
- 0395US7706838B2Physical presence digital authentication systemBEEPCARD LTD·Filed 2003·Granted Apr 27, 2010·121 cites·28 claims
- 0495US7280970B2Sonic/ultrasonic authentication deviceBEEPCARD LTD·Filed 2001·Granted Oct 9, 2007·70 cites·17 claims
- 0594US9810784B2System and method for object position estimation based on ultrasonic reflected signalsALTMAN NATHAN·Filed 2011·Granted Nov 7, 2017·48 cites·45 claims
- 0694US8509680B2Physical presence digital authentication systemATSMON ALON·Filed 2011·Granted Aug 13, 2013·22 cites·29 claims
- 0794US8019609B2Sonic/ultrasonic authentication methodDIALWARE INC·Filed 2007·Granted Sep 13, 2011·57 cites·30 claims
- 0894US7941480B2Computer communications using acoustic signalsBEEPCARD INC·Filed 2008·Granted May 10, 2011·31 cites·23 claims
- 0991US10262188B2Liveness and spoof detection for ultrasonic fingerprint sensorsQUALCOMM INC·Filed 2017·Granted Apr 16, 2019·18 cites·27 claims
- 1090US9912415B2Fast service discovery and pairing using ultrasonic communicationQUALCOMM INC·Filed 2013·Granted Mar 6, 2018·12 cites·40 claims
- 1188US10235552B2Hybrid capacitive and ultrasonic sensingQUALCOMM INC·Filed 2017·Granted Mar 19, 2019·6 cites·21 claims
- 1287US8604365B2Ultrasonic digitizer and hostALTMAN NATHAN·Filed 2009·Granted Dec 10, 2013·23 cites·35 claims
- 1387US7480692B2Computer communications using acoustic signalsBEEPCARD INC·Filed 2006·Granted Jan 20, 2009·10 cites·41 claims
- 1486US10733409B2Hybrid capacitive and ultrasonic sensingQUALCOMM INC·Filed 2018·Granted Aug 4, 2020·6 cites·23 claims
- 1586US8843057B2Physical presence digital authentication systemDIALWARE INC·Filed 2014·Granted Sep 23, 2014·5 cites·34 claims
- 1686US8184504B2System and method for positioningALTMAN NATHAN·Filed 2008·Granted May 22, 2012·16 cites·47 claims
- 1785US8935367B2Electronic device and method of configuring thereofATSMON ALON·Filed 2011·Granted Jan 13, 2015·4 cites·42 claims
- 1885US7852318B2Acoustic robust synchronization signaling for acoustic positioning systemEPOS DEV LTD·Filed 2005·Granted Dec 14, 2010·30 cites·64 claims
- 1985US7383297B1Method to use acoustic signals for computer communicationsBEEPCARD LTD·Filed 1999·Granted Jun 3, 2008·199 cites·52 claims
- 2084US9741244B2Methods, smart objects, and systems for naming and interacting with smart objectsQUALCOMM INC·Filed 2015·Granted Aug 22, 2017·6 cites·30 claims
- 2184US9446520B2Method and system for robotic positioningQUALCOMM INC·Filed 2015·Granted Sep 20, 2016·4 cites·20 claims
- 2284US8248389B2Method and system for digital pen assemblyRAIF RAN·Filed 2006·Granted Aug 21, 2012·15 cites·40 claims
- 2383US12033422B1Ultrasonic fingerprint anti-spoofing based on A-line dataQUALCOMM INC·Filed 2023·Granted Jul 9, 2024·1 cites·20 claims
- 2483US10126406B2Method and apparatus for performing ultrasonic presence detectionQUALCOMM INC·Filed 2015·Granted Nov 13, 2018·5 cites·30 claims
- 2582US11394819B2Control of a user device under wet conditionsQUALCOMM INC·Filed 2020·Granted Jul 19, 2022·2 cites·30 claims
- 2682US8963890B2Method and system for digital pen assemblyRAIF RAN·Filed 2011·Granted Feb 24, 2015·7 cites·39 claims
- 2780US8447615B2System and method for identifying and/or authenticating a source of received electronic data by digital signal processing and/or voice authenticationTAMIR ASAF·Filed 2011·Granted May 21, 2013·7 cites·30 claims
- 2879US10423245B2Techniques for providing user input to a deviceQUALCOMM INC·Filed 2015·Granted Sep 24, 2019·3 cites·30 claims
- 2978US9195325B2Method and system for obtaining positioning dataQUALCOMM INC·Filed 2013·Granted Nov 24, 2015·4 cites·29 claims
- 3077US8546706B2Method and system for obtaining positioning dataALTMAN NATHAN·Filed 2003·Granted Oct 1, 2013·36 cites·91 claims
- 3172US8787113B2Voice and position localizationTURBAHN ODED·Filed 2008·Granted Jul 22, 2014·10 cites·26 claims
- 3270US9489949B2System and method for identifying and/or authenticating a source of received electronic data by digital signal processing and/or voice authenticationDIALWARE INC·Filed 2013·Granted Nov 8, 2016·3 cites·13 claims
- 3370US8985440B2System and method for control of bailment inventoryCOATCHEX LLC·Filed 2013·Granted Mar 24, 2015·5 cites·22 claims
- 3470US2015012441A1Physical presence digital authentication systemDIALWARE INC·Filed 2014·Application pending·0 cites
- 3569US10261804B2Gradual power wake-up mechanismQUALCOMM INC·Filed 2016·Granted Apr 16, 2019·2 cites·30 claims
- 3669US9897682B2Magnetic synchronization for a positioning systemQUALCOMM INC·Filed 2014·Granted Feb 20, 2018·4 cites·28 claims
- 3769US8861312B2MEMS microphoneALTMAN NATHAN·Filed 2008·Granted Oct 14, 2014·5 cites·16 claims
- 3867US2013332355A1Physical presence digital authentication systemDIALWARE INC·Filed 2013·Application pending·0 cites
- 3964US9720521B2In-air ultrasound pen gesturesQUALCOMM INC·Filed 2015·Granted Aug 1, 2017·1 cites·12 claims
- 4061US2010030838A1Method to use acoustic signals for computer communicationsBEEPCARD LTD·Filed 2008·Application pending·0 cites
- 4158US11695865B2Control of a user device under wet conditionsQUALCOMM INC·Filed 2022·Granted Jul 4, 2023·0 cites·6 claims
- 4251US2025280237A1Audio enabled device using multiple acoustic portsQUALCOMM INC·Filed 2025·Application pending·0 cites
- 4350US9959521B2System and method for control of bailment inventoryCHEXOLOGY LLC·Filed 2016·Granted May 1, 2018·0 cites·12 claims
- 4450US2021232801A1Model-based iterative reconstruction for fingerprint scannerQUALCOMM INC·Filed 2020·Application pending·0 cites
- 4549US9563872B2System and method for control of bailment inventoryCHEXOLOGY LLC·Filed 2016·Granted Feb 7, 2017·0 cites·20 claims
- 4649US2014049519A1Ultrasonic digitizer and hostQUALCOMM INC·Filed 2013·Application pending·0 cites
- 4747US10775901B2Techniques for identifying rolling gestures on a deviceQUALCOMM INC·Filed 2015·Granted Sep 15, 2020·0 cites·26 claims
- 4847US9632627B2Method and system for digital pen assemblyRAIF RAN·Filed 2011·Granted Apr 25, 2017·0 cites·27 claims
- 4947US9384462B2System and method for control of bailment inventoryCHEXOLOGY LLC·Filed 2015·Granted Jul 5, 2016·0 cites·28 claims
- 5046US10353511B2Capacitance-to-voltage modulation circuitQUALCOMM INC·Filed 2016·Granted Jul 16, 2019·0 cites·30 claims
Showing the top 50 of 54 patent records by PatentIndex Score.
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