Inventor · disambiguated record
Yoseph Bar-Cohen
Also filed as: BAR-COHEN YOSEPH
43 granted patents·3 pending applications·1,988 citations·filing 1982–2020
98Inventor score
Top patents by PatentIndex Score
46 records- 0198US7156189B1Self mountable and extractable ultrasonic/sonic anchorNASA·Filed 2004·Granted Jan 2, 2007·428 cites·14 claims
- 0292US7902943B2Wireless acoustic-electric feed-through for power and signal transmissionCALIFORNIA INST OF TECHN·Filed 2008·Granted Mar 8, 2011·44 cites·14 claims
- 0389US5961298ATraveling wave pump employing electroactive actuatorsCALIFORNIA INST OF TECHN·Filed 1996·Granted Oct 5, 1999·72 cites·54 claims
- 0489US5855565ACardiovascular mechanically expanding catheterFiled 1997·Granted Jan 5, 1999·371 cites·10 claims
- 0588US6105695AMultifunction automated crawling systemCALIFORNIA INST OF TECHN·Filed 1998·Granted Aug 22, 2000·55 cites·11 claims
- 0688US5630709APump having pistons and valves made of electroactive actuatorsCALIFORNIA INST OF TECHN·Filed 1996·Granted May 20, 1997·63 cites·31 claims
- 0787US5890553AMultifunction automated crawling systemCALIFORNIA INST OF TECHN·Filed 1996·Granted Apr 6, 1999·93 cites·15 claims
- 0886US9586234B2High temperature ultrasonic probe and pulse-echo probe mounting fixture for testing and blind alignment on steam pipesCALIFORNIA INST OF TECHN·Filed 2014·Granted Mar 7, 2017·6 cites·19 claims
- 0986US7824247B1Portable rapid and quiet drillNASA·Filed 2007·Granted Nov 2, 2010·30 cites·9 claims
- 1086US7740088B1Ultrasonic rotary-hammer drillNASA·Filed 2007·Granted Jun 22, 2010·34 cites·11 claims
- 1186US4457174AUltrasonic inspection of composite materialsSYSTEMS RES LABOR·Filed 1982·Granted Jul 3, 1984·47 cites·13 claims
- 1284US5827204AMedical noninvasive operations using focused modulated high power ultrasoundFiled 1997·Granted Oct 27, 1998·426 cites·20 claims
- 1384US4674334AProperties of composite laminates using leaky lamb wavesUS AIR FORCE·Filed 1986·Granted Jun 23, 1987·59 cites·15 claims
- 1483US8632244B2In-service monitoring of steam pipe systems at high temperaturesBAR-COHEN YOSEPH·Filed 2011·Granted Jan 21, 2014·9 cites·15 claims
- 1581US9404891B2Apparatus for and method of monitoring condensed water in steam pipes at high temperatureLIH SHYH-SHIUH·Filed 2013·Granted Aug 2, 2016·6 cites·20 claims
- 1680US4698541ABroad band acoustic transducerMC DONNELL DOUGLAS CORP·Filed 1985·Granted Oct 6, 1987·35 cites·7 claims
- 1778US6863136B2Smart-ultrasonic/sonic driller/corerFiled 2001·Granted Mar 8, 2005·57 cites·23 claims
- 1875US8657027B2Single piezo-actuator rotary-hammering (SPaRH) drillSHERRIT STEWART·Filed 2010·Granted Feb 25, 2014·6 cites·12 claims
- 1971US8640786B2Percussive augmenter of rotary drills for operating as a rotary-hammer drillALDRICH JACK BARRON·Filed 2010·Granted Feb 4, 2014·5 cites·13 claims
- 2071US6935760B2Ultrasonically induced plumbing-free controllable plurality of fountains and fog (ULIFOG)Filed 2003·Granted Aug 30, 2005·16 cites·4 claims
- 2167US6092421AUltrasonic system for automatic determination of material stiffness constantsCALIFORNIA INST OF TECHN·Filed 1998·Granted Jul 25, 2000·31 cites·16 claims
- 2264US10681951B2Helmet impact self-controlled restrainer (HISCOR) for protecting football players head from trauma and concussion injuryBAR COHEN YOSEPH·Filed 2018·Granted Jun 16, 2020·1 cites·12 claims
- 2363US8910727B2Ultrasonic/sonic jackhammerBAR-COHEN YOSEPH·Filed 2007·Granted Dec 16, 2014·6 cites·36 claims
- 2462US10349972B2Placid wire mechanism of penetrating blockings and occlusions in arteriesCALIFORNIA INST OF TECHN·Filed 2016·Granted Jul 16, 2019·1 cites·14 claims
- 2562US8958270B2Monolithic flexure pre-stressed ultrasonic hornsSHERRIT STEWART·Filed 2011·Granted Feb 17, 2015·2 cites·20 claims
- 2661US6406429B1Detection of cystic structures using pulsed ultrasonically induced resonant cavitationHOPE CITY·Filed 2000·Granted Jun 18, 2002·16 cites·14 claims
- 2761US4482835AMultiphase backing materials for piezoelectric broadband transducersSYSTEMS RES LABOR·Filed 1983·Granted Nov 13, 1984·18 cites·7 claims
- 2860US10605784B2High temperature ultrasonic probe and pulse-echo probe mounting fixture for testing and blind alignment on steam pipesCALIFORNIA INST OF TECHN·Filed 2017·Granted Mar 31, 2020·0 cites·21 claims
- 2959US11712717B2Dual frequency ultrasonic and sonic actuator with constrained impact massCALIFORNIA INST OF TECHN·Filed 2019·Granted Aug 1, 2023·0 cites·17 claims
- 3057US11557711B2Multi-stack piezo actuatorCALIFORNIA INST OF TECHN·Filed 2020·Granted Jan 17, 2023·0 cites·21 claims
- 3157US9945207B2Multi-path multi-stage erosion-resistant valve for downhole flow controlCALIFORNIA INST OF TECHN·Filed 2014·Granted Apr 17, 2018·1 cites·25 claims
- 3257US9352358B2Monolithic flexure pre-stressed ultrasonic hornsCALIFORNIA INST OF TECHN·Filed 2015·Granted May 31, 2016·0 cites·20 claims
- 3356US6968910B2Ultrasonic/sonic mechanism of deep drilling (USMOD)BAR-COHEN YOSEPH·Filed 2002·Granted Nov 29, 2005·21 cites·1 claims
- 3450US10578480B2Multi-probe system for measuring height of fluid in pipes with steady-state and turbulent flow conditionsCALIFORNIA INST OF TECHN·Filed 2018·Granted Mar 3, 2020·0 cites·16 claims
- 3550US6247367B1Multiplexed ultrasonic systemCALIFORNIA INST OF TECHN·Filed 1999·Granted Jun 19, 2001·21 cites·7 claims
- 3649US9748870B2Acoustic mechanical feed-throughs for producing work across a structureCALIFORNIA INST OF TECHN·Filed 2014·Granted Aug 29, 2017·0 cites·20 claims
- 3748US9605771B2Flow cage assembliesCALIFORNIA INST OF TECHN·Filed 2014·Granted Mar 28, 2017·0 cites·15 claims
- 3842US10508513B2High pressure high flow digital valve with locking poppets and backflow preventionCALIFORNIA INST OF TECHN·Filed 2017·Granted Dec 17, 2019·0 cites·21 claims
- 3941US4582680AMultiphase backing materials for piezoelectric broadband transducersSYSTEMS RES LABOR·Filed 1984·Granted Apr 15, 1986·7 cites·2 claims
- 4040US9418647B2Communication in pipes using acoustic modems that provide minimal obstruction to fluid flowCALIFORNIA INST OF TECHN·Filed 2013·Granted Aug 16, 2016·0 cites·22 claims
- 4140US2006157656A1Multi-radiation source-ferroelectric-based source of plurality of radiation typesBAR-COHEN YOSEPH·Filed 2005·Application pending·0 cites
- 4240US2004047485A1Folded horns for vibration actuatorsFiled 2003·Application pending·0 cites
- 4338US9316329B2Hydraulic high pressure valve controller using the in-situ pressure differenceBAO XIAOQI·Filed 2013·Granted Apr 19, 2016·0 cites·14 claims
- 4435US2002151940A1Transcutaneous spine trauma and disorders treatment using ultrasonically induced confined heat (ulich) zoneUNIV CALIFORNIA·Filed 2002·Application pending·0 cites
- 4534US8960325B2Free-mass and interface configurations of hammering mechanismsBAO XIAOQI·Filed 2011·Granted Feb 24, 2015·0 cites·14 claims
- 4629US4581070AMultiphase backing materials for piezoelectric broadband transducersSYSTEMS RES LABOR·Filed 1984·Granted Apr 8, 1986·1 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →