Assignee
BIOTRACK INC
US·26 granted patents·6,733 citations·filing 1985–1997
Top patents by PatentIndex Score
26 records- 0198US5300779ACapillary flow deviceBIOTRACK INC·Filed 1992·Granted Apr 5, 1994·467 cites·13 claims
- 0298US5144139ACapillary flow deviceBIOTRACK INC·Filed 1991·Granted Sep 1, 1992·248 cites·3 claims
- 0398US5135719ABlood separation device comprising a filter and a capillary flow pathway exiting the filterBIOTRACK INC·Filed 1990·Granted Aug 4, 1992·236 cites·7 claims
- 0498US4946795AApparatus and method for dilution and mixing of liquid samplesBIOTRACK INC·Filed 1989·Granted Aug 7, 1990·248 cites·15 claims
- 0598USD302294SReagent cartridge for blood analysisBIOTRACK INC·Filed 1986·Granted Jul 18, 1989·199 cites·1 claims
- 0698US4756884ACapillary flow deviceBIOTRACK INC·Filed 1986·Granted Jul 12, 1988·727 cites·12 claims
- 0797US5230866ACapillary stop-flow junction having improved stability against accidental fluid flowBIOTRACK INC·Filed 1991·Granted Jul 27, 1993·468 cites·10 claims
- 0897US5077017AIntegrated serial dilution and mixing cartridgeBIOTRACK INC·Filed 1987·Granted Dec 31, 1991·265 cites·20 claims
- 0997US5028142AReciprocal mixerBIOTRACK INC·Filed 1989·Granted Jul 2, 1991·195 cites·27 claims
- 1097US4948961ACapillary flow deviceBIOTRACK INC·Filed 1988·Granted Aug 14, 1990·282 cites·2 claims
- 1197US4868129AApparatus and method for dilution and mixing of liquid samplesBIOTRACK INC·Filed 1987·Granted Sep 19, 1989·287 cites·27 claims
- 1297US4829011AAgglutination assayBIOTRACK INC·Filed 1987·Granted May 9, 1989·156 cites·21 claims
- 1397US4753776ABlood separation device comprising a filter and a capillary flow pathway exiting the filterBIOTRACK INC·Filed 1986·Granted Jun 28, 1988·302 cites·3 claims
- 1497US4731330AWhole blood control sampleBIOTRACK INC·Filed 1986·Granted Mar 15, 1988·147 cites·22 claims
- 1596US5004923ACapillary flow deviceBIOTRACK INC·Filed 1990·Granted Apr 2, 1991·198 cites·5 claims
- 1696US4712460AIntegrated drug dosage form and metering systemBIOTRACK INC·Filed 1985·Granted Dec 15, 1987·189 cites·25 claims
- 1795US5104813ADilution and mixing cartridgeBIOTRACK INC·Filed 1989·Granted Apr 14, 1992·423 cites·44 claims
- 1894US5039617ACapillary flow device and method for measuring activated partial thromboplastin timeBIOTRACK INC·Filed 1989·Granted Aug 13, 1991·268 cites·28 claims
- 1993USD347067SAnalytical cartridge for testing biological fluidsBIOTRACK INC·Filed 1991·Granted May 17, 1994·45 cites·1 claims
- 2093US5222808ACapillary mixing deviceBIOTRACK INC·Filed 1992·Granted Jun 29, 1993·141 cites·21 claims
- 2193US5223219AAnalytical cartridge and system for detecting analytes in liquid samplesBIOTRACK INC·Filed 1992·Granted Jun 29, 1993·397 cites·34 claims
- 2293US4797283AIntegrated drug dosage form and metering systemBIOTRACK INC·Filed 1987·Granted Jan 10, 1989·183 cites·11 claims
- 2392US4952373ALiquid shield for cartridgeBIOTRACK INC·Filed 1989·Granted Aug 28, 1990·167 cites·5 claims
- 2491US5279791ALiquid control system for diagnostic cartridges used in analytical instrumentsBIOTRACK INC·Filed 1993·Granted Jan 18, 1994·210 cites·7 claims
- 2578US6119033AMethod of monitoring a location of an area of interest within a patient during a medical procedureBIOTRACK INC·Filed 1997·Granted Sep 12, 2000·266 cites·13 claims
- 2661US4820647AMethod for detecting a metal ion in an aqueous environmentBIOTRACK INC·Filed 1986·Granted Apr 11, 1989·19 cites·9 claims
Join the waitlist — get patent alerts
Get an alert when BIOTRACK INC files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →