Inventor · disambiguated record
K. L. Venkatachalam
Also filed as: VENKATACHALAM K L
7 granted patents·1,762 citations·filing 1991–1998
92Inventor score
Top patents by PatentIndex Score
7 records- 0188US6023541AActive optical oximeter probe adapterNELLCOR PURITAN BENNETT INC·Filed 1998·Granted Feb 8, 2000·377 cites·20 claims
- 0288US5645059AMedical sensor with modulated encoding schemeNELLCOR INC·Filed 1993·Granted Jul 8, 1997·331 cites·3 claims
- 0386US6044283AMedical sensor with modulated encoding schemeNELLCOR PURITAN BENNETT INC·Filed 1998·Granted Mar 28, 2000·307 cites·24 claims
- 0482US5779630AMedical sensor with modulated encoding schemeNELLCOR PURITAN BENNETT INC·Filed 1995·Granted Jul 14, 1998·243 cites·15 claims
- 0580US5807247AMethod and apparatus for facilitating compatibility between pulse oximeters and sensor probesNELLCOR PURITAN BENNETT INC·Filed 1995·Granted Sep 15, 1998·281 cites·22 claims
- 0676US5818985AOptical oximeter probe adapterNELLCOR PURITAN BENNETT INC·Filed 1995·Granted Oct 6, 1998·194 cites·31 claims
- 0758US5115416AActive transducer assembly for a phased array depth sounderGEHLBACH STEVE M·Filed 1991·Granted May 19, 1992·29 cites·8 claims
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