Inventor · disambiguated record
John Zhang
Also filed as: ZHANG JOHN · ZHANG JOHN ZENG HUI
16 granted patents·6 pending applications·1,283 citations·filing 1993–2021
96Inventor score
Top patents by PatentIndex Score
22 records- 0188US8764700B2Sheath for use with an ultrasound elementZHANG JOHN·Filed 2011·Granted Jul 1, 2014·28 cites·33 claims
- 0288US8690818B2Ultrasound catheter for providing a therapeutic effect to a vessel of a bodyBENNETT FREDERICK J·Filed 2011·Granted Apr 8, 2014·27 cites·14 claims
- 0387US7914509B2Ultrasound catheterEKOS CORP·Filed 2007·Granted Mar 29, 2011·33 cites·6 claims
- 0486US7413556B2Sheath for use with an ultrasound elementEKOS CORP·Filed 2003·Granted Aug 19, 2008·138 cites·31 claims
- 0583US6120480ACatheter introducerMEDTRONIC AVE INC·Filed 1997·Granted Sep 19, 2000·253 cites·19 claims
- 0681US5971958AInterlocking catheter assemblyMEDTRONIC AVE INC·Filed 1997·Granted Oct 26, 1999·187 cites·23 claims
- 0773US7186246B2Ultrasound catheter with utility lumenEKOS CORP·Filed 2003·Granted Mar 6, 2007·37 cites·16 claims
- 0870US6171281B1Interlocking catheter assemblyMEDTRONIC AVE INC·Filed 1999·Granted Jan 9, 2001·114 cites·8 claims
- 0966US6723063B1Sheath for use with an ultrasound elementEKOS CORP·Filed 1998·Granted Apr 20, 2004·95 cites·24 claims
- 1064US10695589B1Method and kit for home controlled ovarian stimulation for in vitro fertilizationMERHI ZAHER·Filed 2019·Granted Jun 30, 2020·1 cites·7 claims
- 1164US5549576AVascular introducer valve with proximal self-lubricationBARD INC C R·Filed 1993·Granted Aug 27, 1996·115 cites·7 claims
- 1263US5613956ACatheter introducerBARD INC C R·Filed 1994·Granted Mar 25, 1997·106 cites·20 claims
- 1362US7729867B2Method for introducing conjugated caps onto molecular fragments and systems and methods for using the same to determine inter-molecular interaction energiesUNIV NEW YORK·Filed 2004·Granted Jun 1, 2010·0 cites·31 claims
- 1461US2023303801A1A method for stably storing an isocyanurate compositionCOVESTRO DEUTSCHLAND AG·Filed 2021·Application pending·0 cites
- 1559US6582392B1Ultrasound assembly for use with a catheterEKOS CORP·Filed 1999·Granted Jun 24, 2003·62 cites·22 claims
- 1659US5858007AHemostatic catheter introducerBARD INC C R·Filed 1996·Granted Jan 12, 1999·87 cites·15 claims
- 1758US10850134B2Method and kit for home controlled ovarian stimulation for in vitro fertilizationMERHI ZAHER·Filed 2020·Granted Dec 1, 2020·0 cites·9 claims
- 1856US2014343483A1Sheath for use with an ultrasound elementEKOS CORP·Filed 2014·Application pending·0 cites
- 1956US2021008395A1Method and kit for home controlled ovarian stimulation for in vitro fertilizationMERHI ZAHER·Filed 2020·Application pending·0 cites
- 2055US2020346048A1Method and kit for home controlled ovarian stimulation for in vitro fertilizationMERHI ZAHER·Filed 2020·Application pending·0 cites
- 2154US2014155814A1Ultrasound catheter for providing a therapeutic effect to a vessel of a bodyEKOS CORP·Filed 2014·Application pending·0 cites
- 2251US2007112268A1Sheath for use with an ultrasound elementZHANG JOHN·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →