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INSTRUMENTARIUM OY

Overview
  • Total Patents
    461
About

INSTRUMENTARIUM OY has a total of 461 patent applications. Its first patent ever was published in 1949. It filed its patents most often in Finland, Japan and United States. Its main competitors in its focus markets medical technology, measurement and machines are INSTRUMENTARIUM CORP, KIMAL PLC and JIANGSU YUYUE MEDICAL EQUIPMENT INC.

Patent filings per year

Chart showing INSTRUMENTARIUM OYs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Heinonen Erkki 31
#2 Rantala Boerje 29
#3 Sepponen Raimo 29
#4 Kankkunen Jukka 25
#5 Weckstroem Kurt Peter 23
#6 Weckstroem Kurt 15
#7 Merilaeinen Pekka 14
#8 Saerelae Antti 13
#9 Gaestrin Jan 11
#10 Rantala Boerje Tor 11

Latest patents

Publication Filing date Title
EP1112024A1 System for ecg monitoring
FI991570A A method for continuously monitoring heart rate
FI991487A0 Mobile x-ray device
FI990608A0 Method and apparatus for X-ray imaging of head and neck
US6139506A Method for measuring pulmonary functional residual capacity
JP2000014784A Auxiliary respiration ventilator and safety valve of patient conduit of auxiliary respiration apparatus
EP0968735A1 Ventilator for intensified breathing and valve
US6131572A Medical dosing device having dosing chamber with a pressure sensor
US5904188A Arrangement for preventing overfill of an anaesthetic liquid container
FI980698A0 Device for releasing a pneumatic spring
FI980560A0 Tonometric measuring probe and measuring procedure
US6097034A Radiation source assembly and transducer for analyzing gases or other substances
WO9834540A1 Apparatus for monitoring a mechanically transmitted signal based on the organs or vital functions and for processing the results
FI974148A0 Method and apparatus of a breathing apparatus
FI974037A0 Foerfarande och anordning vid en andningsapparat
FI973769A0 Anaesthesia apparatus
FI973454A0 A resilient device in a measuring sensor for observing the properties of living tissue
FI973424A0 Procedures and systems in connection with patient control
US5957838A Patient monitoring system
FI971898A0 Arrangement with anesthetic evaporator