Inventor · disambiguated record
Daniel H. Duke
Also filed as: DUKE DANIEL · DUKE DANIEL H
15 granted patents·4 pending applications·681 citations·filing 2004–2023
95Inventor score
Technology areasA61B
Files withETHICON ENDO SURGERY INC3CILAG GMBH INT2DUKE DANIEL H2HESS CHRISTOPHER J2MORENO JR CESAR E2
Top patents by PatentIndex Score
19 records- 0193US8172772B2Specimen retrieval deviceZWOLINSKI ANDREW M·Filed 2008·Granted May 8, 2012·133 cites·17 claims
- 0292US7981092B2Vibratory trocarETHICON ENDO SURGERY INC·Filed 2008·Granted Jul 19, 2011·100 cites·20 claims
- 0391US8961406B2Surgical access devices and methods providing seal movement in predefined movement regionsORTIZ MARK S·Filed 2009·Granted Feb 24, 2015·56 cites·16 claims
- 0491US8579807B2Absorbing fluids in a surgical access deviceMORENO JR CESAR E·Filed 2008·Granted Nov 12, 2013·86 cites·18 claims
- 0591US8251900B2Surgical access devices and methods providing seal movement in predefined pathsORTIZ MARK S·Filed 2009·Granted Aug 28, 2012·84 cites·24 claims
- 0689US8690831B2Gas jet fluid removal in a trocarDUKE DANIEL H·Filed 2008·Granted Apr 8, 2014·85 cites·15 claims
- 0788US8449460B2TrocarDUKE DANIEL H·Filed 2011·Granted May 28, 2013·38 cites·8 claims
- 0884US2024081802A1Surgical access devices and methods providing seal movement in predefined movement regionsCILAG GMBH INT·Filed 2023·Application pending·0 cites
- 0982US10813632B2Surgical access devices and methods providing seal movement in predefined movement regionsETHICON LLC·Filed 2018·Granted Oct 27, 2020·2 cites·17 claims
- 1082US9538997B2Surgical access devices and methods providing seal movement in predefined movement regionsETHICON ENDO SURGERY INC·Filed 2015·Granted Jan 10, 2017·3 cites·20 claims
- 1180US10182805B2Surgical access devices and methods providing seal movement in predefined movement regionsETHICON ENDO SURGERY LLC·Filed 2016·Granted Jan 22, 2019·2 cites·10 claims
- 1280US8475490B2Methods and devices for providing access through tissue to a surgical siteHESS CHRISTOPHER J·Filed 2009·Granted Jul 2, 2013·21 cites·16 claims
- 1379US9078695B2Methods and devices for accessing a body cavity using a surgical access device with modular seal componentsHESS CHRISTOPHER J·Filed 2009·Granted Jul 14, 2015·18 cites·19 claims
- 1473US11849934B2Surgical access devices and methods providing seal movement in predefined movement regionsCILAG GMBH INT·Filed 2020·Granted Dec 26, 2023·0 cites·18 claims
- 1573US8870747B2Scraping fluid removal in a surgical access deviceMORENO JR CESAR E·Filed 2008·Granted Oct 28, 2014·12 cites·27 claims
- 1666US8206411B2Trocar housing/stop-cock assemblyTHOMPSON BRIAN J·Filed 2004·Granted Jun 26, 2012·41 cites·17 claims
- 1752US2011087159A1Trocar AssemblyPARIHAR SHAILENDRA K·Filed 2009·Application pending·0 cites
- 1849US2009270686A1Methods and devices for maintaining visibility during surgical proceduresETHICON ENDO SURGERY INC·Filed 2008·Application pending·0 cites
- 1940US2012059247A1Echogenic needle for biopsy deviceSPEEG TREVOR W V·Filed 2010·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Daniel H. Duke files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →