Assignee
UMM ELECTRONICS INC
US·11 granted patents·284 citations·filing 1996–2000
Top patents by PatentIndex Score
11 records- 0183US6150124AMethod for passively determining the application of a sample fluid on an analyte stripUMM ELECTRONICS INC·Filed 1999·Granted Nov 21, 2000·63 cites·7 claims
- 0278US6323495B1Method and apparatus for the determination of phase delay in a lifetime fluorometer without the use of lifetime standardsUMM ELECTRONICS INC·Filed 2000·Granted Nov 27, 2001·16 cites·20 claims
- 0378US6069011AMethod for determining the application of a sample fluid on an analyte strip using first and second derivativesUMM ELECTRONICS INC·Filed 1997·Granted May 30, 2000·38 cites·16 claims
- 0467US6124585AApparatus for measuring the reflectance of strips having non-uniform colorUMM ELECTRONICS INC·Filed 1998·Granted Sep 26, 2000·31 cites·19 claims
- 0558US6210344B1Method and apparatus for passive heart rate detectionUMM ELECTRONICS INC·Filed 1999·Granted Apr 3, 2001·92 cites·23 claims
- 0649US5801817AMethod and apparatus for eliminating the effects of varying sample distance on optical measurementsUMM ELECTRONICS INC·Filed 1997·Granted Sep 1, 1998·14 cites·20 claims
- 0746US6274326B1Method and apparatus for detecting proper strip insertion into an optical reflectance meterUMM ELECTRONICS INC·Filed 1998·Granted Aug 14, 2001·12 cites·10 claims
- 0843US5738828AApparatus for detecting proper strip insertion into an optical reflectance meterUMM ELECTRONICS INC·Filed 1996·Granted Apr 14, 1998·10 cites·9 claims
- 0941US6313547B1Apparatus for quality control verification of an electrochemistry testUMM ELECTRONICS INC·Filed 2000·Granted Nov 6, 2001·0 cites·16 claims
- 1021US6057912AMethod for Blackbody lamp reference compensation using a single silicon photodiodeUMM ELECTRONICS INC·Filed 1999·Granted May 2, 2000·5 cites·6 claims
- 1118US6172751B1High efficiency reflectometry illuminator and collector systemUMM ELECTRONICS INC·Filed 1999·Granted Jan 9, 2001·3 cites·6 claims
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