P

Inventor

VENKATACHALAM K L

US7 patents
⚠️ This page may combine multiple inventors who share the name “VENKATACHALAM K L”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

NELLCOR PURITAN BENNETT INC

5 patents
US5807247ASep 15, 1998

Method and apparatus for facilitating compatibility between pulse oximeters and sensor probes

NELLCOR PURITAN BENNETT INC281 citations99
US6044283AMar 28, 2000

Medical sensor with modulated encoding scheme

NELLCOR PURITAN BENNETT INC307 citations98
US6023541AFeb 8, 2000

Active optical oximeter probe adapter

NELLCOR PURITAN BENNETT INC377 citations98
US5818985AOct 6, 1998

Optical oximeter probe adapter

NELLCOR PURITAN BENNETT INC194 citations98
US5779630AJul 14, 1998

Medical sensor with modulated encoding scheme

NELLCOR PURITAN BENNETT INC243 citations98

NELLCOR INC

1 patent
US5645059AJul 8, 1997

Medical sensor with modulated encoding scheme

NELLCOR INC331 citations98

GEHLBACH STEVE M

1 patent
US5115416AMay 19, 1992

Active transducer assembly for a phased array depth sounder

GEHLBACH STEVE M29 citations90