Assignee
SPECTRAMED INC
US13 patents
Top patents by PatentIndex Score
US4752115AJun 21, 1988
Optical sensor for monitoring the partial pressure of oxygen
SPECTRAMED INC151 citations98
US4744656AMay 17, 1988
Disposable calibration boot for optical-type cardiovascular catheter
SPECTRAMED INC165 citations98
US4941475AJul 17, 1990
Thermodilution by heat exchange
SPECTRAMED INC231 citations96
US4779625AOct 25, 1988
Damping device for circulatory pressure measuring apparatus
SPECTRAMED INC56 citations96
US4934375AJun 19, 1990
Flush-valve assembly for blood pressure measurement catheter
SPECTRAMED INC186 citations95
US4776340AOct 11, 1988
Hematocrit measurement by differential optical geometry in a short-term diagnostic cardiovascular catheter, and application to correction of blood-oxygen measurement
SPECTRAMED INC71 citations95
US4718423AJan 12, 1988
Multiple-function cardiovascular catheter system with very high lumenal efficiency and no crossovers
SPECTRAMED INC127 citations95
US4760250AJul 26, 1988
Optoelectronics system for measuring environmental properties having plural feedback detectors
SPECTRAMED INC46 citations93
US4943364AJul 24, 1990
Fiber optic CO2 sensor
SPECTRAMED INC49 citations92
USD315407SMar 12, 1991
Syringe jacket with plunger handle
SPECTRAMED INC22 citations87
US4706677ANov 17, 1987
Multiple sensor bundle
SPECTRAMED INC19 citations80
US4758298AJul 19, 1988
Method for forming multiple sensor bundle
SPECTRAMED INC11 citations72
USD312873SDec 11, 1990
Syringe jacket with plunger handle
SPECTRAMED INC3 citations57