Inventor · disambiguated record
James R. Schaeffer
Also filed as: SCHAEFFER JAMES · SCHAEFFER JAMES R · SCHAEFFER JAMES ROBERT
14 granted patents·313 citations·filing 1976–1998
93Inventor score
Files withEASTMAN KODAK CO10ORTHO CLINICAL DIAGNOSTICS INC2CLINICAL DIAGNOSTIC SYST1JOHNSON & JOHNSON CLIN DIAG1
Top patents by PatentIndex Score
14 records- 0192US4110079AAnalytical element for clinical analysisEASTMAN KODAK CO·Filed 1977·Granted Aug 29, 1978·102 cites·10 claims
- 0289US4111838AComposition for chromatographyEASTMAN KODAK CO·Filed 1977·Granted Sep 5, 1978·47 cites·20 claims
- 0382US4735907AStabilized fluorescent rare earth labels and labeled physiologically reactive speciesEASTMAN KODAK CO·Filed 1985·Granted Apr 5, 1988·44 cites·16 claims
- 0476US4064010APurification of uricaseEASTMAN KODAK CO·Filed 1976·Granted Dec 20, 1977·29 cites·14 claims
- 0570US4784912ALatex particles incorporating stabilized fluorescent rare earth labelsEASTMAN KODAK CO·Filed 1987·Granted Nov 15, 1988·26 cites·4 claims
- 0650US6015683ADry analytical element for acetaminophen assayCLINICAL DIAGNOSTIC SYST·Filed 1992·Granted Jan 18, 2000·12 cites·8 claims
- 0745US6046052ADry analytical elements for the determination of proteinORTHO CLINICAL DIAGNOSTICS INC·Filed 1998·Granted Apr 4, 2000·12 cites·36 claims
- 0844US6783731B1Dry analytical element for acetaminophen assayORTHO CLINICAL DIAGNOSTICS INC·Filed 1995·Granted Aug 31, 2004·7 cites·8 claims
- 0944US4042461AMethod for purifying cholesterol esteraseEASTMAN KODAK CO·Filed 1976·Granted Aug 16, 1977·5 cites·10 claims
- 1042US5185249ADry analytical element for assaying salicylateEASTMAN KODAK CO·Filed 1990·Granted Feb 9, 1993·13 cites·8 claims
- 1139US5320946AMethod and element for assay of catechol and catechol generating substancesEASTMAN KODAK CO·Filed 1990·Granted Jun 14, 1994·5 cites·3 claims
- 1238US5294540AEthanol analytical elementEASTMAN KODAK CO·Filed 1992·Granted Mar 15, 1994·7 cites·8 claims
- 1331US5188802ADry analytical element for lithium assayEASTMAN KODAK CO·Filed 1991·Granted Feb 23, 1993·4 cites·6 claims
- 1429US5506116AMethod and element for assay of catechol and catechol generating substancesJOHNSON & JOHNSON CLIN DIAG·Filed 1993·Granted Apr 9, 1996·0 cites·10 claims
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