Inventor · disambiguated record
Ricardo David Roman
Also filed as: ROMAN RICARDO · ROMAN RICARDO D · ROMAN RICARDO DAVID
36 granted patents·29 pending applications·3,593 citations·filing 2000–2025
98Inventor score
Files withMEDTRONIC ABLATION FRONTIERS15ACUTUS MEDICAL INC11VENTRIMEND INC7BOSTON SCIENT SCIMED INC6ROMAN RICARDO D4
Top patents by PatentIndex Score
65 records- 0198US8979841B2Ablation catheterMEDTRONIC ABLATION FRONTIERS·Filed 2014·Granted Mar 17, 2015·124 cites·18 claims
- 0297US11857250B2Semi-circular ablation catheterMEDTRONIC ABLATION FRONTIERS·Filed 2020·Granted Jan 2, 2024·10 cites·12 claims
- 0397US9468495B2Ablation catheterMEDTRONIC ABLATION FRONTIERS·Filed 2015·Granted Oct 18, 2016·156 cites·12 claims
- 0497US8657814B2User interface for tissue ablation systemWERNETH RANDELL L·Filed 2006·Granted Feb 25, 2014·1.3k cites·16 claims
- 0597US7850685B2Ablation catheterMEDTRONIC ABLATION FRONTIERS·Filed 2006·Granted Dec 14, 2010·601 cites·67 claims
- 0696USD851774SSet of transducer-electrode pairs for a catheterACUTUS MEDICAL INC·Filed 2017·Granted Jun 18, 2019·39 cites·1 claims
- 0796US8771267B2Ablation catheterMEDTRONIC ABLATION FRONTIERS·Filed 2012·Granted Jul 8, 2014·160 cites·20 claims
- 0895US10201311B2Expandable catheter assembly with flexible printed circuit board (PCB) electrical pathwaysACUTUS MEDICAL INC·Filed 2014·Granted Feb 12, 2019·287 cites·30 claims
- 0994USD782686STransducer-electrode pair for a catheterACUTUS MEDICAL INC·Filed 2013·Granted Mar 28, 2017·61 cites·1 claims
- 1094US8337492B2Ablation catheterKUNIS CHRISTOPHER G·Filed 2010·Granted Dec 25, 2012·108 cites·17 claims
- 1193US9364286B2RF energy delivery system and methodMEDTRONIC ABLATION FRONTIERS·Filed 2014·Granted Jun 14, 2016·65 cites·4 claims
- 1291US9757194B2RF energy delivery system and methodMEDTRONIC ABLATION FRONTIERS·Filed 2016·Granted Sep 12, 2017·12 cites·19 claims
- 1391US8475449B2RF energy delivery system and methodWERNETH RANDELL L·Filed 2008·Granted Jul 2, 2013·67 cites·24 claims
- 1489US10064678B2Semi-circular pulmonary vein ablation catheterCORVI TIMOTHY J·Filed 2011·Granted Sep 4, 2018·47 cites·10 claims
- 1588US9168093B2Cooling systems for electrode arraysMIHALIK TERESA ANN·Filed 2012·Granted Oct 27, 2015·40 cites·16 claims
- 1687US7566319B2Traction balloonBOSTON SCIENT SCIMED INC·Filed 2004·Granted Jul 28, 2009·140 cites·1 claims
- 1785US9439721B2Bi-modal linear and loop ablation catheter, and methodWERNETH RANDELL·Filed 2009·Granted Sep 13, 2016·50 cites·12 claims
- 1883USD954970SSet of transducer-electrode pairs for a catheterACUTUS MEDICAL INC·Filed 2019·Granted Jun 14, 2022·2 cites·1 claims
- 1981US11701158B2Ablation system with force controlACUTUS MEDICAL INC·Filed 2017·Granted Jul 18, 2023·4 cites·18 claims
- 2079US2024081905A1Semi-circular ablation catheterMEDTRONIC ABLATION FRONTIERS·Filed 2023·Application pending·0 cites
- 2178US10433904B2Bi-modal catheter steering mechanismMEDTRONIC ABLATION FRONTIERS·Filed 2016·Granted Oct 8, 2019·3 cites·8 claims
- 2277US2025288343A1Ablation system with force controlACUTUS MEDICAL INC·Filed 2024·Application pending·0 cites
- 2376US12161377B2Ablation system with force controlACUTUS MEDICAL INC·Filed 2023·Granted Dec 10, 2024·0 cites·18 claims
- 2476US7270673B2Microsurgical balloon with protective reinforcementBOSTON SCIENT SCIMED INC·Filed 2003·Granted Sep 18, 2007·103 cites·22 claims
- 2575US10765476B2Semi-circular pulmonary vein ablation catheterMEDTRONIC ABLATION FRONTIERS·Filed 2018·Granted Sep 8, 2020·1 cites·19 claims
- 2675US7887557B2Catheter having a cutting balloon including multiple cavities or multiple channelsBOSTON SCIENT SCIMED INC·Filed 2003·Granted Feb 15, 2011·74 cites·10 claims
- 2774US10071227B2Gas-elimination patient access deviceACUTUS MEDICAL INC·Filed 2015·Granted Sep 11, 2018·2 cites·18 claims
- 2873US6685720B1Catheter having improved shaped retentionINTERVENTIONAL TECHNOLOGIES·Filed 2000·Granted Feb 3, 2004·52 cites·18 claims
- 2972US10729891B2Gas-elimination patient access deviceACUTUS MEDICAL INC·Filed 2018·Granted Aug 4, 2020·1 cites·20 claims
- 3072US9662470B2Transseptal sheath with air bubble trapMEDTRONIC ABLATION FRONTIERS·Filed 2013·Granted May 30, 2017·4 cites·14 claims
- 3172US7758604B2Cutting balloon catheter with improved balloon configurationBOSTON SCIENT SCIMED INC·Filed 2003·Granted Jul 20, 2010·59 cites·5 claims
- 3270US12402901B2Intravascular lithotripsy catheterIV X MEDICAL LLC·Filed 2025·Granted Sep 2, 2025·0 cites·20 claims
- 3370US12396742B1Intravascular lithotripsy systemIV X MEDICAL LLC·Filed 2025·Granted Aug 26, 2025·0 cites·20 claims
- 3468US2023218231A1Expandable catheter assembly with flexible printed circuit board (pcb) electrical pathwaysACUTUS MEDICAL INC·Filed 2022·Application pending·0 cites
- 3565US7780626B2Catheter shaft for regulation of inflation and deflationBOSTON SCIENT SCIMED INC·Filed 2003·Granted Aug 24, 2010·36 cites·25 claims
- 3664US8945047B2Traction balloonMCAULEY STEVEN A·Filed 2009·Granted Feb 3, 2015·5 cites·12 claims
- 3763US8636692B2Transseptal sheath with air bubble trapROMAN RICARDO D·Filed 2011·Granted Jan 28, 2014·3 cites·15 claims
- 3862US9387035B2Bi-modal catheter steering mechanismWERNETH RANDELL·Filed 2009·Granted Jul 12, 2016·4 cites·12 claims
- 3958US2019159729A1Expandable catheter assembly with flexible printed circuit board (pcb) electrical pathwaysACUTUS MEDICAL INC·Filed 2019·Application pending·0 cites
- 4058US2017027640A1Ablation catheterMEDTRONIC ABLATION FRONTIERS·Filed 2016·Application pending·0 cites
- 4157US2010057072A1Irrigated Ablation Catheter System and MethodsMEDTRONIC INC·Filed 2009·Application pending·0 cites
- 4256US2023218291A1Edge to edge repair of the mitral valveVENTRIMEND INC·Filed 2023·Application pending·0 cites
- 4356US2010057073A1Irrigated Ablation Catheter System and MethodsMEDTRONC INC·Filed 2009·Application pending·0 cites
- 4455US2023200994A1Edge to edge repair of the mitral valveVENTRIMEND INC·Filed 2022·Application pending·0 cites
- 4554US2023320856A1Annular repair of the tricuspid valve and mitral valveVENTRIMEND INC·Filed 2023·Application pending·0 cites
- 4654US2022401109A1Systems and methods for treating the left atrial appendageVENTRIMEND INC·Filed 2022·Application pending·0 cites
- 4754US2023048179A1Edge to edge repair of the mitral valveVENTRIMEND INC·Filed 2022·Application pending·0 cites
- 4854US2022401087A1Systems and methods for treatmenting the patent foreman ovale and atrial septal defectVENTRIMEND INC·Filed 2022·Application pending·0 cites
- 4953US8849367B2RF energy delivery system and methodMEDTRONIC ABLATION FRONTIERS·Filed 2013·Granted Sep 30, 2014·0 cites·1 claims
- 5052US2014171942A1User interface for tissue ablation systemMEDTRONIC ABLATION FRONTIERS·Filed 2014·Application pending·0 cites
Showing the top 50 of 65 patent records by PatentIndex Score.
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