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Richard Nakai
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Long Beach, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Systems and methods for drive pressure spontaneous ventilation
Patent number
11,931,509
Issue date
Mar 19, 2024
Covidien LP
Gardner Kimm
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Systems and methods for automatic cycling or cycling detection
Patent number
11,752,287
Issue date
Sep 12, 2023
Covidien LP
Richard Nakai
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Detection of expiratory airflow limitation in ventilated patient
Patent number
10,842,443
Issue date
Nov 24, 2020
Covidien LP
Richard Nakai
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Systems and methods for drive pressure spontaneous ventilation
Patent number
10,668,239
Issue date
Jun 2, 2020
Covidien LP
Gardner Kimm
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Detection of expiratory airflow limitation in ventilated patient
Patent number
10,064,583
Issue date
Sep 4, 2018
Covidien LP
Richard Nakai
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Methods and systems for ventilation with unknown exhalation flow an...
Patent number
9,492,629
Issue date
Nov 15, 2016
Covidien LP
Gabriel Sanchez
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Using estimated carinal pressure for feedback control of carinal pr...
Patent number
9,022,031
Issue date
May 5, 2015
Covidien LP
Richard Nakai
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Ventilator respiratory gas accumulator with purge valve
Patent number
8,424,523
Issue date
Apr 23, 2013
Covidien LP
Mark Ogilvie
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
HYBRID SINGLE-LIMB MEDICAL VENTILATION
Publication number
20240100287
Publication date
Mar 28, 2024
Covidien LP
Gabriel Sanchez
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
SYSTEMS AND METHODS FOR AUTOMATIC CYCLING OR CYCLING DETECTION
Publication number
20230364369
Publication date
Nov 16, 2023
Covidien LP
Richard Nakai
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
NON-INVASIVE ESTIMATION OF INTRAPLEURAL PRESSURE
Publication number
20220080140
Publication date
Mar 17, 2022
Covidien LP
Kun Li
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
SYSTEMS AND METHODS FOR DRIVE PRESSURE SPONTANEOUS VENTILATION
Publication number
20200254202
Publication date
Aug 13, 2020
Covidien LP
Gardner Kimm
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
SYSTEMS AND METHODS FOR AUTOMATIC CYCLING OR CYCLING DETECTION
Publication number
20200108215
Publication date
Apr 9, 2020
Covidien LP
Richard Nakai
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
SYSTEMS AND METHODS FOR DRIVE PRESSURE SPONTANEOUS VENTILATION
Publication number
20190143058
Publication date
May 16, 2019
Covidien LP
Gardner Kimm
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
DETECTION OF EXPIRATORY AIRFLOW LIMITATION IN VENTILATED PATIENT
Publication number
20180325459
Publication date
Nov 15, 2018
Covidien LP
Richard Nakai
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
DETECTION OF EXPIRATORY AIRFLOW LIMITATION IN VENTILATED PATIENT
Publication number
20150045687
Publication date
Feb 12, 2015
COVIDIEN LP
Richard Nakai
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
SYSTEMS AND METHODS FOR VENTILATION WITH UNRELIABLE EXHALATION FLOW...
Publication number
20140261409
Publication date
Sep 18, 2014
COVIDIEN LP
Nancy F. Dong
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
METHODS AND SYSTEMS FOR VENITILATION WITH UNKNOWN EXHALATION FLOW A...
Publication number
20140224250
Publication date
Aug 14, 2014
Covidien LP
GABRIEL SANCHEZ
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
USING ESTIMATED CARINAL PRESSURE FOR FEEDBACK CONTROL OF CARINAL PR...
Publication number
20130192599
Publication date
Aug 1, 2013
Nellcor Puritan Bennett LLC
Richard Nakai
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Ventilator Respiratory Gas Accumulator With Purge Valve
Publication number
20110132366
Publication date
Jun 9, 2011
Nellcor Puritan Bennett LLC
Mark Ogilvie
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE