Inventor · disambiguated record
Julian Nikolchev
Also filed as: NIKOLCHEV JULIAN · NIKOLCHEV JULIAN N
55 granted patents·31 pending applications·3,847 citations·filing 1995–2022
99Inventor score
Top patents by PatentIndex Score
86 records- 0196US6413228B1Devices, methods and systems for collecting material from a breast ductPRO DUCT HEALTH INC·Filed 1999·Granted Jul 2, 2002·252 cites·101 claims
- 0293US6526979B1Contraceptive transcervical fallopian tube occlusion devices and methodsCONCEPTUS INC·Filed 2000·Granted Mar 4, 2003·187 cites·23 claims
- 0391US6684884B2Contraceptive transcervical fallopian tube occlusion devices and methodsCONCEPTUS INC·Filed 2001·Granted Feb 3, 2004·139 cites·24 claims
- 0490US6705323B1Contraceptive transcervical fallopian tube occlusion devices and methodsCONCEPTUS INC·Filed 1998·Granted Mar 16, 2004·180 cites·81 claims
- 0590US6391026B1Methods and systems for treating breast tissuePRO DUCT HEALTH INC·Filed 1999·Granted May 21, 2002·451 cites·55 claims
- 0689US8613282B2Occlusion devices and methodsNIKOLCHEV JULIAN N·Filed 2012·Granted Dec 24, 2013·19 cites·20 claims
- 0788US10426456B2Method and apparatus for re-attaching the labrum to the acetabulum, including the provision and use of a novel suture anchor systemPIVOT MEDICAL INC·Filed 2016·Granted Oct 1, 2019·9 cites·64 claims
- 0887US6634361B1Contraceptive transcervical fallopian tube occlusion devices and methodsCONCEPTUS INC·Filed 1999·Granted Oct 21, 2003·183 cites·47 claims
- 0986US6679266B2Contraceptive transcervical fallopian tube occlusion devices and their deliveryCONCEPTUS INC·Filed 2002·Granted Jan 20, 2004·99 cites·5 claims
- 1085US9826991B2Method and apparatus for reconstructing a hip joint, including the provision and use of a novel arthroscopic debridement template for assisting in the treatment of cam-type femoroacetabular impingementPIVOT MEDICAL INC·Filed 2014·Granted Nov 28, 2017·17 cites·10 claims
- 1185US6589998B1Gel composition for filling a breast milk duct prior to surgical excision of the duct or other breast tissueCYTYC HEALTH CORP·Filed 2000·Granted Jul 8, 2003·20 cites·10 claims
- 1285US6176240B1Contraceptive transcervical fallopian tube occlusion devices and their deliveryCONCEPTUS INC·Filed 1995·Granted Jan 23, 2001·164 cites·38 claims
- 1384US12035902B2Method and apparatus for distracting a jointSTRYKER CORP·Filed 2022·Granted Jul 16, 2024·1 cites·19 claims
- 1484US8733361B2Occlusion devices and methodsCONCEPTUS INC·Filed 2012·Granted May 27, 2014·7 cites·1 claims
- 1583US5716321AMethod for maintaining separation between a falloposcope and a tubal wallCONCEPTUS INC·Filed 1995·Granted Feb 10, 1998·257 cites·23 claims
- 1681US8733360B2Occlusion devices and methodsNIKOLCHEV JULIAN N·Filed 2012·Granted May 27, 2014·6 cites·16 claims
- 1781US7785361B2Implant delivery technologiesNIKOLCHEV JULIAN·Filed 2004·Granted Aug 31, 2010·92 cites·18 claims
- 1880US9179905B2Method and apparatus for re-attaching the labrum to the acetabulum, including the provision and use of a novel suture anchor systemPAMICHEV CHRIS·Filed 2010·Granted Nov 10, 2015·12 cites·76 claims
- 1980US8171936B2Contraceptive transcervical fallopian tube occlusion devices and methodsNIKOLCHEV JULIAN N·Filed 2010·Granted May 8, 2012·6 cites·19 claims
- 2080US5873815AAccess catheter and method for maintaining separation between a falloposcope and a tubal wallCONCEPTUS INC·Filed 1997·Granted Feb 23, 1999·208 cites·12 claims
- 2179US6336904B1Methods and devices for the localization of lesions in solid tissuePRO DUCT HEALTH INC·Filed 1999·Granted Jan 8, 2002·241 cites·24 claims
- 2279US6145505AElectrically affixed transcervical fallopian tube occlusion devicesCONCEPTUS INC·Filed 1999·Granted Nov 14, 2000·143 cites·11 claims
- 2377US8409230B2Method and apparatus for performing arthroscopic microfracture surgeryPAMICHEV CHRIS·Filed 2009·Granted Apr 2, 2013·14 cites·20 claims
- 2476US8454704B2Method and apparatus for re-attaching the labrum of a hip jointFRUSHELL MATTHEW·Filed 2008·Granted Jun 4, 2013·20 cites·23 claims
- 2576US7686020B2Contraceptive transcervical fallopian tube occlusion devices and methodsCONCEPTUS INC·Filed 2006·Granted Mar 30, 2010·6 cites·20 claims
- 2676US5746769AEndoluminal coil delivery system having a mechanical release mechanismCONCEPTUS INC·Filed 1996·Granted May 5, 1998·181 cites·29 claims
- 2775US10426453B2Method and apparatus for distracting a jointPIVOT MEDICAL INC·Filed 2013·Granted Oct 1, 2019·7 cites·16 claims
- 2875US7651521B2Corewire actuated delivery system with fixed distal stent-carrying extensionCARDIOMIND INC·Filed 2004·Granted Jan 26, 2010·61 cites·21 claims
- 2975US6871650B1Contraceptive transcervical fallopian tube occlusion devices and their deliveryCONCEPTUS INC·Filed 2000·Granted Mar 29, 2005·44 cites·4 claims
- 3075US6712816B2Methods and systems for treating breast tissueCYTYC HEALTH CORP·Filed 2002·Granted Mar 30, 2004·72 cites·18 claims
- 3175US5947958ARadiation-transmitting sheath and methods for its useCONCEPTUS INC·Filed 1995·Granted Sep 7, 1999·204 cites·23 claims
- 3273US8327852B2Occlusion devices and methodsNIKOLCHEV JULIAN N·Filed 2011·Granted Dec 11, 2012·2 cites·15 claims
- 3373US8016869B2Guidewire-less stent delivery methodsBIOSENSORS INT GROUP LTD·Filed 2003·Granted Sep 13, 2011·58 cites·13 claims
- 3473US7921848B2Contraceptive transcervical fallopian tube occlusion devices and methodsCONCEPTUS INC·Filed 2003·Granted Apr 12, 2011·26 cites·16 claims
- 3572US9451943B2Method and apparatus for re-attaching the labrum to the acetabulum, including the provision and use of a novel suture anchor systemPAMICHEV CHRIS·Filed 2011·Granted Sep 27, 2016·5 cites·38 claims
- 3672US8066007B2Contraceptive transcervical fallopian tube occlusion devices and their deliveryNIKOLCHEV JULIAN·Filed 2006·Granted Nov 29, 2011·5 cites·29 claims
- 3771US6196966B1Access catheter and method for maintaining separation between a falloposcope and a tubal wallCONCEPTUS INC·Filed 1998·Granted Mar 6, 2001·131 cites·20 claims
- 3869US5551443AGuidewire-type device axially moveable by torque or axial force and methods for use thereofCONCEPTUS INC·Filed 1995·Granted Sep 3, 1996·128 cites·17 claims
- 3968US10123793B2Method and apparatus for re-attaching the labrum to the acetabulum including the provision and use of a novel suture anchor systemPIVOT MEDICAL INC·Filed 2015·Granted Nov 13, 2018·1 cites·78 claims
- 4068US7428904B2Contraceptive transcervical fallopian tube occlusion devices and their deliveryCONCEPTUS INC·Filed 2004·Granted Sep 30, 2008·18 cites·48 claims
- 4165US2007189968A1Gel composition for filling a breast milk duct prior to surgical excision of the duct or other breast tissueBIANCHI ANNETTE·Filed 2007·Application pending·0 cites
- 4263US8900243B2Method and apparatus for distracting a joint, including the provision and use of a novel joint-spacing balloon catheter and a novel inflatable perineal postNIKOLCHEV JULIAN·Filed 2010·Granted Dec 2, 2014·3 cites·24 claims
- 4362US6328709B1Devices and methods to identify ductal orifices during nipple aspirationPRO DUCT HEALTH INC·Filed 1999·Granted Dec 11, 2001·90 cites·18 claims
- 4461US11234715B2Method and apparatus for providing arthroscopic microfracture therapySTRYKER CORP·Filed 2019·Granted Feb 1, 2022·0 cites·29 claims
- 4561US11109861B2Surgical stapler cartridge loading and unloadingAESCULAP AG·Filed 2019·Granted Sep 7, 2021·0 cites·20 claims
- 4661US9445824B2Method and apparatus for performing arthroscopic microfracture surgeryPIVOT MEDICAL INC·Filed 2013·Granted Sep 20, 2016·1 cites·4 claims
- 4761US5935056AAccess catheter and method for maintaining separation between a falloposcope and a tubal wallCONCEPTUS INC·Filed 1997·Granted Aug 10, 1999·76 cites·9 claims
- 4861US2004224347A1Methods for identification, diagnosis, and treatment of breast cancerCYTYC CORP·Filed 2004·Application pending·0 cites
- 4961US2013129616A1Gel composition for filling a breast milk duct prior to surgical excision of the duct or other breast tissueBIANCHI ANNETTE·Filed 2012·Application pending·0 cites
- 5059US2004013639A1Gel composition for filling a breast milk duct prior to surgical excision of the duct or other breast tissueCYTYC HEALTH CORP·Filed 2003·Application pending·0 cites
Showing the top 50 of 86 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →