Inventor · disambiguated record
William R. Fiehler
Also filed as: FIEHLER WILLIAM · FIEHLER WILLIAM R
18 granted patents·2 pending applications·1,066 citations·filing 1981–2015
96Inventor score
Files withSHERWOOD MEDICAL CO6PIPENHAGEN CATHERINE A4SHERWOOD SERV AG3ST JUDE MEDICAL PUERTO RICO2FIEHLER WILLIAM1
Top patents by PatentIndex Score
20 records- 0197US5236604ASerum separation blood collection tube and the method of using thereofSHERWOOD MEDICAL CO·Filed 1991·Granted Aug 17, 1993·162 cites·26 claims
- 0296US5454958AMethod for sampling in a container having a material therein which separates from a barrier materialSHERWOOD MEDICAL CO·Filed 1993·Granted Oct 3, 1995·159 cites·14 claims
- 0396US5269927ASeparation device for use in blood collection tubesSHERWOOD MEDICAL CO·Filed 1991·Granted Dec 14, 1993·159 cites·15 claims
- 0496US4946601ABlood serum separator tubeSHERWOOD MEDICAL CO·Filed 1988·Granted Aug 7, 1990·140 cites·28 claims
- 0590US9913635B2Vascular closure device having a flowable sealing materialST JUDE MEDICAL PUERTO RICO·Filed 2015·Granted Mar 13, 2018·6 cites·6 claims
- 0687US6861067B2Hydrogel wound dressing and the method of making and using the sameSHERWOOD SERV AG·Filed 2001·Granted Mar 1, 2005·70 cites·30 claims
- 0784US8333787B2Vascular closure device having a flowable sealing materialPIPENHAGEN CATHERINE A·Filed 2007·Granted Dec 18, 2012·33 cites·10 claims
- 0883US4386003ABlood separating compositionSHERWOOD MEDICAL IND INC·Filed 1981·Granted May 31, 1983·31 cites·17 claims
- 0981US8647364B2Tissue puncture closure device with automatic tampingFIEHLER WILLIAM·Filed 2011·Granted Feb 11, 2014·19 cites·20 claims
- 1079US8568445B2Extra-vascular sealing device and methodPIPENHAGEN CATHERINE A·Filed 2007·Granted Oct 29, 2013·26 cites·18 claims
- 1179US7837705B2Tissue puncture closure system with retractable sheathST JUDE MEDICAL PUERTO RICO LL·Filed 2005·Granted Nov 23, 2010·22 cites·14 claims
- 1278US7931670B2Tissue puncture closure device with automatic tampingST JUDE MEDICAL PUERTO RICO·Filed 2003·Granted Apr 26, 2011·83 cites·43 claims
- 1377US9254346B2Vascular closure device having a flowable sealing materialPIPENHAGEN CATHERINE A·Filed 2012·Granted Feb 9, 2016·9 cites·19 claims
- 1460US6238578B1Method for dispensing separator gel in a blood collection tubeSHERWOOD SERV AG·Filed 1996·Granted May 29, 2001·43 cites·7 claims
- 1558US8840640B2Vascular closure device having an improved plugPIPENHAGEN CATHERINE A·Filed 2007·Granted Sep 23, 2014·1 cites·18 claims
- 1651US6180132B1Hydrogel wound dressing and the method of making and using the sameSHERWOOD SERV AG·Filed 1998·Granted Jan 30, 2001·33 cites·75 claims
- 1750US4893636AMedical container stopperSHERWOOD MEDICAL CO·Filed 1988·Granted Jan 16, 1990·37 cites·8 claims
- 1848US5060659AMedical container stopperSHERWOOD MEDICAL CO·Filed 1989·Granted Oct 29, 1991·33 cites·11 claims
- 1947US2001007315A1Method and apparatus for dispensing separator gel in a blood collection tubeFiled 2001·Application pending·0 cites
- 2035US2005096697A1Vascular insertion sheath with stiffened tipFiled 2003·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →