Assignee
HYBRITECH INC
27 granted patents·1 pending application·4,711 citations·filing 1980–2005
Top patents by PatentIndex Score
28 records- 0198US4486530AImmunometric assays using monoclonal antibodiesHYBRITECH INC·Filed 1981·Granted Dec 4, 1984·557 cites·33 claims
- 0298US4376110AImmunometric assays using monoclonal antibodiesHYBRITECH INC·Filed 1980·Granted Mar 8, 1983·2.7k cites·29 claims
- 0396US4632901AMethod and apparatus for immunoassaysHYBRITECH INC·Filed 1984·Granted Dec 30, 1986·437 cites·16 claims
- 0495US4727019AMethod and apparatus for immunoassaysHYBRITECH INC·Filed 1985·Granted Feb 23, 1988·198 cites·140 claims
- 0594US5273743ATrifunctional antibody-like compounds as a combined diagnostic and therapeutic agentHYBRITECH INC·Filed 1991·Granted Dec 28, 1993·181 cites·26 claims
- 0688US5395754AMembrane-based immunoassay methodHYBRITECH INC·Filed 1992·Granted Mar 7, 1995·152 cites·20 claims
- 0781US5091542ATris-maleimido compounds as intermediates in trifunctional antibody synthesisHYBRITECH INC·Filed 1990·Granted Feb 25, 1992·23 cites·11 claims
- 0880US5447838AProtein-dye conjugate for confirmation of correct dilution of calibratorsHYBRITECH INC·Filed 1992·Granted Sep 5, 1995·93 cites·60 claims
- 0980US5055289AInterferon antibody therapeutic compositions having an extended serum half-lifeHYBRITECH INC·Filed 1988·Granted Oct 8, 1991·68 cites·19 claims
- 1074US5879881ASolid phase system for use in ligand-receptor assaysHYBRITECH INC·Filed 1993·Granted Mar 9, 1999·62 cites·125 claims
- 1169US5004606ANon-covalent antibody-anthracycline immunocomplexesHYBRITECH INC·Filed 1986·Granted Apr 2, 1991·40 cites·14 claims
- 1268US6482599B1Forms of prostate specific antigen (PSA) specific for benign prostatic hyperplasia (BPH) and methods of using suchHYBRITECH INC·Filed 1999·Granted Nov 19, 2002·20 cites·46 claims
- 1364US5120504AApparatus for immunoassays with vent chennels in the container side wallHYBRITECH INC·Filed 1989·Granted Jun 9, 1992·30 cites·13 claims
- 1463US6423503B1Forms of free prostate-specific antigen (PSA) and their association with prostate tissues from prostate peripheral zone and transition zoneHYBRITECH INC·Filed 1999·Granted Jul 23, 2002·27 cites·38 claims
- 1562US7288636B2Forms of prostate specific antigens and methods for their detectionHYBRITECH INC·Filed 2001·Granted Oct 30, 2007·4 cites·18 claims
- 1657US7659073B2Forms of prostate specific antigens and methods for their detectionHYBRITECH INC·Filed 2001·Granted Feb 9, 2010·2 cites·12 claims
- 1752US6514713B1Methods of detecting BRCA1 mutationsHYBRITECH INC·Filed 2001·Granted Feb 4, 2003·5 cites·14 claims
- 1851US5112951ASeparation of anti-metal chelate antibodiesHYBRITECH INC·Filed 1989·Granted May 12, 1992·14 cites·24 claims
- 1950US6103237AStable variant hK2 polypeptideHYBRITECH INC·Filed 1996·Granted Aug 15, 2000·9 cites·2 claims
- 2047US5262524AMethod for the synthesis of trifunctional maleimide-antibody complexHYBRITECH INC·Filed 1991·Granted Nov 16, 1993·9 cites·9 claims
- 2143US6013471ADNA encoding hK2 variant polypeptidesHYBRITECH INC·Filed 1996·Granted Jan 11, 2000·4 cites·17 claims
- 2243US5525473AAssay for bone alkaline phosphataseHYBRITECH INC·Filed 1994·Granted Jun 11, 1996·10 cites·37 claims
- 2342US4754771AApparatus for washing beadsHYBRITECH INC·Filed 1985·Granted Jul 5, 1988·10 cites·4 claims
- 2442US2006199230A1Use of prostate specific antigen to predict drug responseHYBRITECH INC·Filed 2005·Application pending·0 cites
- 2534US5250297ATumor-associated antigen, antibodies, compositions and uses thereforHYBRITECH INC·Filed 1992·Granted Oct 5, 1993·8 cites·3 claims
- 2630US6284873B1Complex of human kallikrein 2 (hK2) and protease inhibitor-6 (PI-6) in prostate tumor tissue and methods of using the complexHYBRITECH INC·Filed 1999·Granted Sep 4, 2001·1 cites·5 claims
- 2726US5589574AAssay for bone alkaline phosphataseHYBRITECH INC·Filed 1995·Granted Dec 31, 1996·1 cites·6 claims
- 2816US5242802AProcesses for the stabilization of prostate specific antigen in natural matricesHYBRITECH INC·Filed 1991·Granted Sep 7, 1993·3 cites·4 claims
Join the waitlist — get patent alerts
Get an alert when HYBRITECH 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 →