Inventor · disambiguated record
Ralph V. Clayman
Also filed as: CLAYMAN RALPH · CLAYMAN RALPH V
24 granted patents·13 pending applications·2,828 citations·filing 1978–2025
97Inventor score
Files withAPPLIED MED RESOURCES12UNIV CALIFORNIA8DULAK GARY R3BOSTON SCIENT SCIMED INC1BOSTON SCIENTITFIC CORP1
Top patents by PatentIndex Score
37 records- 0197US5613254ARadiolucent table for supporting patients during medical proceduresFiled 1996·Granted Mar 25, 1997·281 cites·19 claims
- 0292US5904679ACatheter with electrosurgical cutterAPPLIED MED RESOURCES·Filed 1994·Granted May 18, 1999·363 cites·64 claims
- 0389US5779698AAngioplasty catheter system and method for making sameAPPLIED MED RESOURCES·Filed 1994·Granted Jul 14, 1998·459 cites·13 claims
- 0489US5037379ASurgical tissue bag and method for percutaneously debulking tissueVANCE PRODUCTS INC·Filed 1990·Granted Aug 6, 1991·454 cites·21 claims
- 0588US6716183B2GuidewireAPPLIED MED RESOURCES·Filed 2001·Granted Apr 6, 2004·133 cites·12 claims
- 0685US4199882APerson and blood identification wrist bandCLAYMAN RALPH V·Filed 1978·Granted Apr 29, 1980·47 cites·7 claims
- 0783US8257827B1Silicone composition and devices incorporating sameSHI FRANK·Filed 2011·Granted Sep 4, 2012·19 cites·17 claims
- 0882US6773432B1Electrosurgical snareAPPLIED MED RESOURCES·Filed 2000·Granted Aug 10, 2004·216 cites·19 claims
- 0979US6558350B1Drainage catheterAPPLIED MED RESOURCES·Filed 2000·Granted May 6, 2003·78 cites·26 claims
- 1076US6395021B1Ureteral stent system apparatus and methodAPPLIED MED RESOURCES·Filed 1999·Granted May 28, 2002·155 cites·16 claims
- 1172US8282622B2Ureteral access sheathDULAK GARY R·Filed 2007·Granted Oct 9, 2012·9 cites·16 claims
- 1271US5628746ADilatation catheter assembly with cutting element and method of using the sameAPPLIED MED RESOURCES·Filed 1994·Granted May 13, 1997·151 cites·13 claims
- 1369US6945950B2Ureteral stent with small bladder tail(s)BOSTON SCIENT SCIMED INC·Filed 2003·Granted Sep 20, 2005·39 cites·11 claims
- 1469US6656146B1Medical device with tail(s)SCIMED LIFE SYSTEMS INC·Filed 1999·Granted Dec 2, 2003·100 cites·25 claims
- 1568US9155859B2Ureteral access sheathDULAK GARY R·Filed 2012·Granted Oct 13, 2015·3 cites·18 claims
- 1666US7316677B1Ureteral access sheathAPPLIED MED RESOURCES·Filed 2002·Granted Jan 8, 2008·23 cites·16 claims
- 1764US7135015B2Ureteral access sheathAPPLIED MED RESOURCES·Filed 2001·Granted Nov 14, 2006·24 cites·8 claims
- 1863US11389264B2Safety ureteral access sheath and interventional catheter insertion with intrinsic and extrinsic force metersUNIV CALIFORNIA·Filed 2018·Granted Jul 19, 2022·1 cites·5 claims
- 1961US6471684B2Ureteral access sheathAPPLIED MED RESOURCES·Filed 1999·Granted Oct 29, 2002·80 cites·4 claims
- 2059US5152278ASurgical endoscope apparatusAPPLIED MED RESOURCES·Filed 1990·Granted Oct 6, 1992·88 cites·29 claims
- 2155US6117150APneumatic tissue dissector with exhaust systemCOOK UROLOGICAL INC·Filed 1998·Granted Sep 12, 2000·76 cites·24 claims
- 2253US11576744B2Thermosensitive bio-adhesive hydrogel for removal of ureteral and renal stonesUROGEN PHARMA LTD·Filed 2022·Granted Feb 14, 2023·0 cites·20 claims
- 2353US2008039684A1High flow stone basket systemAPPLIED MED RESOURCES·Filed 2007·Application pending·0 cites
- 2450US2025216274A1Force sensor and monitoring deviceUNIV CALIFORNIA·Filed 2025·Application pending·0 cites
- 2549US2006247602A1Ureteral access sheathDULAK GARY R·Filed 2006·Application pending·0 cites
- 2648US2023190078A1Aspiration endoscope device and methods of use thereofUNIV CALIFORNIA·Filed 2023·Application pending·0 cites
- 2747US2022126066A1Force and load sensor and monitoring device for defining injury during ureteral access sheath deploymentUNIV CALIFORNIA·Filed 2022·Application pending·0 cites
- 2846US2019274698A1Urolith capture and retrieval device for urinary tract stonesUNIV CALIFORNIA·Filed 2019·Application pending·0 cites
- 2945US2004181175A1GuidewireFiled 2004·Application pending·0 cites
- 3043US8308710B2High flow-low pressure irrigation systemLANDMAN JAIME·Filed 2002·Granted Nov 13, 2012·3 cites·41 claims
- 3143US2019357762A1Modular wireless large bore vacuum universal endoscope and vacuumscopeUNIV CALIFORNIA·Filed 2019·Application pending·0 cites
- 3242US2004199048A1High flow stone basket systemFiled 2002·Application pending·0 cites
- 3342US2004127820A1GuidewireFiled 2003·Application pending·0 cites
- 3442US2022265350A1Modular wireless large bore vacuum universal endoscope and vacuumscopeUNIV CALIFORNIA·Filed 2022·Application pending·0 cites
- 3542US2008091228A1Doppler enabled soft tissue dissectorVASCULAR TECH INC·Filed 2007·Application pending·0 cites
- 3640US2018311468A1Force sensor and monitoring deviceUNIV CALIFORNIA·Filed 2018·Application pending·0 cites
- 3739US6849069B1Medical device with tail(s) for assisting flow of urineBOSTON SCIENTITFIC CORP·Filed 1996·Granted Feb 1, 2005·26 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →