Assignee
BALLARD MED PROD
US·69 granted patents·8,736 citations·filing 1978–2000
Top patents by PatentIndex Score
69 records- 0197US5215522ASingle use medical aspirating device and methodBALLARD MED PROD·Filed 1991·Granted Jun 1, 1993·1.3k cites·10 claims
- 0296US6129547AOral care systemBALLARD MED PROD·Filed 1997·Granted Oct 10, 2000·349 cites·36 claims
- 0396US4569344AAspirating/ventilating apparatus and methodBALLARD MED PROD·Filed 1984·Granted Feb 11, 1986·332 cites·26 claims
- 0495US6632091B1Oral care systemBALLARD MED PROD·Filed 1999·Granted Oct 14, 2003·184 cites·29 claims
- 0593US5735271AMultiple access adaptors for monitoring, sampling, medicating, aspirating, and ventilating the respiratory tract of a patientBALLARD MED PROD·Filed 1996·Granted Apr 7, 1998·268 cites·38 claims
- 0693US5333761ACollapsible bottleBALLARD MED PROD·Filed 1992·Granted Aug 2, 1994·205 cites·9 claims
- 0792US6398266B1Collapse resistant popoid connectorBALLARD MED PROD·Filed 1999·Granted Jun 4, 2002·80 cites·24 claims
- 0892US6227200B1Respiratory suction catheter apparatusBALLARD MED PROD·Filed 1999·Granted May 8, 2001·241 cites·41 claims
- 0992US6039940AInherently antimicrobial quaternary amine hydrogel wound dressingsBALLARD MED PROD·Filed 1998·Granted Mar 21, 2000·111 cites·15 claims
- 1092US5997503ACatheter with distally distending balloonBALLARD MED PROD·Filed 1998·Granted Dec 7, 1999·154 cites·6 claims
- 1191US6800278B1Inherently antimicrobial quaternary amine hydrogel wound dressingsBALLARD MED PROD·Filed 2000·Granted Oct 5, 2004·58 cites·21 claims
- 1289US6770066B1Multi-lumen endoscopic catheterBALLARD MED PROD·Filed 2000·Granted Aug 3, 2004·161 cites·22 claims
- 1389US5029579AHyperbaric oxygenation apparatus and methodsBALLARD MED PROD·Filed 1989·Granted Jul 9, 1991·142 cites·5 claims
- 1489US4957218AFoamer and methodBALLARD MED PROD·Filed 1986·Granted Sep 18, 1990·74 cites·4 claims
- 1588US5997546AGastric balloon catheter with improved balloon orientationBALLARD MED PROD·Filed 1999·Granted Dec 7, 1999·138 cites·25 claims
- 1688US5065754AAspirating catheter tube inserterBALLARD MED PROD·Filed 1990·Granted Nov 19, 1991·91 cites·13 claims
- 1787US4638539AAspirating/ventilating apparatus and methodBALLARD MED PROD·Filed 1985·Granted Jan 27, 1987·183 cites·1 claims
- 1886US5715815ASheath sterility preservation filter and seal for suction cathetersBALLARD MED PROD·Filed 1996·Granted Feb 10, 1998·274 cites·3 claims
- 1984US5263478AEndotracheal tube insertion and positioning apparatusBALLARD MED PROD·Filed 1992·Granted Nov 23, 1993·60 cites·24 claims
- 2083US6805125B1Respiratory suction catherer apparatusBALLARD MED PROD·Filed 2000·Granted Oct 19, 2004·57 cites·41 claims
- 2182US5029580AMedical aspirating apparatus with multi-lumen catheter tube and methodsBALLARD MED PROD·Filed 1990·Granted Jul 9, 1991·235 cites·39 claims
- 2280US4825859ANeonatal closed system for involuntary aspiration and ventilation and methodBALLARD MED PROD·Filed 1987·Granted May 2, 1989·176 cites·2 claims
- 2379US5730123AMedical multiple access low dead space anti-microbial aspirating/ventilating closed system improvements and methodsBALLARD MED PROD·Filed 1995·Granted Mar 24, 1998·176 cites·27 claims
- 2479US5694922ASwivel tube connections with hermetic sealsBALLARD MED PROD·Filed 1994·Granted Dec 9, 1997·163 cites·15 claims
- 2579US4967743ANeonatal closed system for involuntary aspiration and ventilation, and methodBALLARD MED PROD·Filed 1988·Granted Nov 6, 1990·139 cites·9 claims
- 2679US4838255ANeonatal closed system for involuntary aspiration and ventilation, and methodBALLARD MED PROD·Filed 1988·Granted Jun 13, 1989·145 cites·3 claims
- 2779US4836199AAspirating/ventilating apparatus and methodBALLARD MED PROD·Filed 1987·Granted Jun 6, 1989·161 cites·11 claims
- 2878US6264631B1Catheter with distally distending balloonBALLARD MED PROD·Filed 1999·Granted Jul 24, 2001·136 cites·13 claims
- 2978US5165420ABronchoalveolar lavage catheterBALLARD MED PROD·Filed 1990·Granted Nov 24, 1992·185 cites·61 claims
- 3078US4872579AAspirating/ventilating apparatus and methodBALLARD MED PROD·Filed 1988·Granted Oct 10, 1989·147 cites·7 claims
- 3177US4772259AHyperbaric oxygenation apparatus and methodsBALLARD MED PROD·Filed 1987·Granted Sep 20, 1988·69 cites·3 claims
- 3274US4846376AInversion foamerBALLARD MED PROD·Filed 1988·Granted Jul 11, 1989·47 cites·10 claims
- 3371US5372281ADisposable tray sump foamer, assembly and methodsBALLARD MED PROD·Filed 1993·Granted Dec 13, 1994·30 cites·14 claims
- 3471US5254086AMedical lavage apparatus and methodsBALLARD MED PROD·Filed 1992·Granted Oct 19, 1993·110 cites·8 claims
- 3570US4696296AAspirating/ventilating apparatusBALLARD MED PROD·Filed 1986·Granted Sep 29, 1987·118 cites·6 claims
- 3667US7021313B1Respiratory suction catheter apparatus with improved valve and collarBALLARD MED PROD·Filed 2000·Granted Apr 4, 2006·36 cites·12 claims
- 3767US6615835B1Flexible multiple port adaptorBALLARD MED PROD·Filed 1999·Granted Sep 9, 2003·128 cites·45 claims
- 3866US5158569ACatheter placement locking and sealing deviceBALLARD MED PROD·Filed 1990·Granted Oct 27, 1992·154 cites·52 claims
- 3965US5843091AExtension regulator for catheter carried medical instrumentsBALLARD MED PROD·Filed 1997·Granted Dec 1, 1998·85 cites·48 claims
- 4065US5218957AMulti-layered transtracheal catheterBALLARD MED PROD·Filed 1990·Granted Jun 15, 1993·116 cites·36 claims
- 4164US5025806AMedical ventilating and a spirating apparatus and methodsBALLARD MED PROD·Filed 1990·Granted Jun 25, 1991·109 cites·12 claims
- 4264US4596343AFoam dispensing deviceBALLARD MED PROD·Filed 1985·Granted Jun 24, 1986·24 cites·6 claims
- 4363US5277177ASingle use medical aspirating device and methodBALLARD MED PROD·Filed 1991·Granted Jan 11, 1994·96 cites·19 claims
- 4462US5611336ASingle use medical aspirating device and methodBALLARD MED PROD·Filed 1995·Granted Mar 18, 1997·86 cites·5 claims
- 4562US5230332AMethods and apparatus for a micro-tracheal catheter hub assemblyBALLARD MED PROD·Filed 1990·Granted Jul 27, 1993·102 cites·13 claims
- 4662US4834726AMedical ventilating and aspirating apparatus and methodsBALLARD MED PROD·Filed 1987·Granted May 30, 1989·90 cites·4 claims
- 4762US4212309ABlood gas samplerBALLARD MED PROD·Filed 1978·Granted Jul 15, 1980·36 cites·5 claims
- 4861US5667500AMedical lavage apparatus and methodsBALLARD MED PROD·Filed 1995·Granted Sep 16, 1997·76 cites·3 claims
- 4961US5207643AMulti-lumen-catheter flow valve systemBALLARD MED PROD·Filed 1991·Granted May 4, 1993·95 cites·9 claims
- 5059US6494203B1Medical aspirating/ventilating closed system improvements and methodsBALLARD MED PROD·Filed 1999·Granted Dec 17, 2002·85 cites·19 claims
Showing the top 50 of 69 patent records by PatentIndex Score.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →