Inventor
James Nicholas Watson
Inventor
Dunfermline, GB
Overview
Patents· 128 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Bprimary
A61BDiagnosis55%
G06FElectric digital data processing15%
G16HHealthcare informatics, i.e. information and communication technology [ict] specially adapted for the handling or processing of medical or healthcare data10%
G01NInvestigating or analysing materials by determining their chemical or physical properties3%
G06KGraphical data reading3%
G16ZInformation and communication technology [ict] specially adapted for specific application fields, not otherwise provided for3%
G16BBioinformatics, i.e. information and communication technology [ict] specially adapted for genetic or protein-related data processing in computational molecular biology2%
G06VImage or video recognition or understanding1%
G08BSignalling systems, e.g. personal calling systems1%
A61HPhysical therapy apparatus, e.g. devices for locating or stimulating reflex points in the body1%
PatentTitleYear
10,835,174System and method for monitoring cerebral activity202010,786,198Non-stationary feature relationship parameters for awareness monitoring202010,765,344Measuring respiratory parameters from an ECG device202010,716,503Pain level detection and characterization using capacitive sensors202010,499,818System and method for providing blood pressure safe zone indication during autoregulation monitoring201910,499,835Methods and systems for determining fluid responsiveness in the presence of noise201910,463,292System and method for identifying autoregulation zones201910,463,315Adaptive alarm for physiological monitoring201910,448,851System and method for determining stroke volume of a patient201910,426,695System and method for cardiopulmonary resuscitation201910,413,476System and method for cardiopulmonary resuscitation201910,383,579System and method for monitoring autoregulation201910,328,202Methods and systems for determining fluid administration201910,299,734Medical device with adaptive power consumption201910,292,663System and method of monitoring autoregulation201910,271,779System and method of monitoring autoregulation201910,265,005Systems and methods for determining oxygen saturation201910,251,582Systems and methods for identifying a medically monitored patient201910,226,188Systems and methods for monitoring blood pressure201910,182,764Method of analyzing and processing signals201910,165,953Methods and systems for recalibrating a blood pressure monitor with memory201910,076,277Pain level detection and characterization using capacitive sensors20189,974,468Systems and methods for identifying a medically monitored patient20189,955,894Non-stationary feature relationship parameters for awareness monitoring20189,910,960'Methods and systems for providing the proximity of a process requirement metric to a system process requirement'20189,888,871'Methods and systems for determining a venous signal using a physiological monitor'20189,877,651'Intermittent operating battery-less wireless sensor and pulse oximeter'20189,848,820Apnea analysis system and method20179,826,905Using colored probes in patient monitoring20179,770,210'Systems and methods for analyzing a physiological sensor signal'20179,763,585'System and method for generating an adjusted fluid responsiveness metric'20179,737,266'Systems and methods for determining respiration information from a photoplethysmograph'20179,693,709'Systems and methods for determining respiration information from a photoplethysmograph'20179,675,274'Systems and methods for determining respiration information from a photoplethysmograph'20179,649,071'Systems and methods for high-pass filtering a photoplethysmograph signal'20179,615,781'Systems and methods for monitoring depth of consciousness'20179,597,022'Venous oxygen saturation systems and methods'20179,560,995'Methods and systems for determining a probe-off condition in a medical device'20179,554,712'Systems and methods for generating an artificial photoplethysmograph signal'20179,462,976'Methods and systems for determining a probe-off condition in a medical device'20169,451,887'Systems and methods for measuring electromechanical delay of the heart'20169,402,554'Systems and methods for determining respiration information from a photoplethysmograph'20169,402,573'System and method for detecting fluid responsiveness of a patient'20169,392,975'Consistent signal selection by signal segment selection techniques'20169,378,332'Processing and detecting baseline changes in signals'20169,370,308'Angle distribution technique for analyzing a physiological sensor signal'20169,357,937'System and method for determining stroke volume of an individual'20169,357,934'Systems and methods for physiological event marking'20169,314,168'Detecting sleep events using localized blood pressure changes'20169,301,697'Systems and methods for recalibrating a non-invasive blood pressure monitor'20169,289,136'Methods and systems for recalibrating a blood pressure monitor with memory'20169,259,160'Systems and methods for determining when to measure a physiological parameter'20169,259,188'Methods and systems for filtering a signal according to a signal model and continuous wavelet transform techniques'20169,241,646'System and method for determining stroke volume of a patient'20169,236,046'Systems and methods for identifying patient distress based on a sound signal'20169,220,459'Method of analyzing and processing signals'20159,220,440'Determining a characteristic respiration rate'20159,220,460'Method of analyzing and processing signals'20159,198,582'Determining a characteristic physiological parameter'20159,198,616'Method of analyzing and processing signals'20159,192,336'Method of analyzing and processing signals'20159,179,876'Systems and methods for identifying portions of a physiological signal usable for determining physiological information'20159,155,493'Methods and apparatus for calibrating respiratory effort from photoplethysmograph signals'20159,119,597'Systems and methods for determining respiration information from a photoplethysmograph'20159,113,830'Systems and methods for detecting and monitoring arrhythmias using the PPG'20159,113,815'Systems and methods for ridge selection in scalograms of signals'20159,066,691'Using a continuous wavelet transform to generate a reference signal'20159,066,660'Systems and methods for high-pass filtering a photoplethysmograph signal'20159,060,745'System and method for detecting fluid responsiveness of a patient'20159,050,043'Systems and methods for wavelet transform scale-dependent multiple-archetyping'20159,031,627'Signal processing systems and methods using multiple signals'20159,011,347'Methods and apparatus for determining breathing effort characteristics measures'20158,983,588'Signal analysis'20158,954,127'Systems and methods for estimating values of a continuous wavelet transform'20158,932,219'Systems and methods for monitoring heart rate and blood pressure correlation'20158,922,788'Methods and systems for determining a probe-off condition in a medical device'20148,898,037'Systems and methods for signal monitoring using Lissajous figures'20148,880,576'Systems and methods for determining respiration information from a photoplethysmograph'20148,870,783'Pulse rate determination using Gaussian kernel smoothing of multiple inter-fiducial pulse periods'20148,858,433'Systems and methods for monitoring pain management'20148,834,378'Systems and methods for determining respiratory effort'20148,827,917'Systems and methods for artifact detection in signals'20148,825,428'Methods and systems for recalibrating a blood pressure monitor with memory'20148,814,791'Systems and methods for monitoring pain management'20148,786,444'Systems and methods for determining signal quality of a physiological signal using a wavelet transform and an identified noise floor'20148,761,855'Systems and methods for determining oxygen saturation'20148,755,854'Methods and apparatus for producing and using lightly filtered photoplethysmograph signals'20148,696,585'Detecting a probe-off event in a measurement system'20148,679,027'Systems and methods for pulse processing'20148,660,799'Processing and detecting baseline changes in signals'20148,660,625'Signal processing systems and methods for analyzing multiparameter spaces to determine physiological states'20148,636,667'Systems and methods for processing physiological signals in wavelet space'20148,628,477'Systems and methods for non-invasive determination of blood pressure'20148,618,947'Detecting a signal quality decrease in a measurement system'20138,594,759'Systems and methods for resolving the continuous wavelet transform of a signal'20138,574,162'Systems and methods for detecting pulses'20138,532,932'Consistent signal selection by signal segment selection techniques'20138,506,498'Systems and methods using induced perturbation to determine physiological parameters'20138,483,459'Systems and methods for ridge selection in scalograms of signals'20138,478,376'Systems and methods for determining physiological information using selective transform data'20138,478,538'Selection of signal regions for parameter extraction'20138,462,321'Methods and systems for discriminating bands in scalograms'20138,463,347'Systems and methods for normalizing a plethysmograph signal for improved feature analysis'20138,444,570'Signal processing techniques for aiding the interpretation of respiration signals'20138,433,524'Low perfusion signal processing systems and methods'20138,417,308'Systems and methods for monitoring pain management'20138,410,951'Detecting a signal quality decrease in a measurement system'20138,412,295'Systems and methods for monitoring pain management'20138,400,149'Systems and methods for gating an imaging device'20138,398,556'Systems and methods for non-invasive continuous blood pressure determination'20138,385,675'Systems and methods for filtering a signal using a continuous wavelet transform'20138,370,080'Methods and systems for determining whether to trigger an alarm'20138,364,225'Estimating transform values using signal estimates'20138,358,213'Systems and methods for evaluating a physiological condition using a wavelet transform and identifying a band within a generated scalogram'20138,346,333'Systems and methods for estimating values of a continuous wavelet transform'20138,295,567'Systems and methods for ridge selection in scalograms of signals'20128,290,730'Systems and methods for assessing measurements in physiological monitoring devices'20128,289,501'Methods and systems for discriminating bands in scalograms'20128,285,352'Systems and methods for identifying pulse rates'20128,255,029'Method of analyzing and processing signals'20128,235,911'Methods and systems for filtering a signal according to a signal model and continuous wavelet transform techniques'20128,226,568'Signal processing systems and methods using basis functions and wavelet transforms'20128,216,136'Systems and methods for monitoring heart rate and blood pressure correlation'20128,082,110'Low perfusion signal processing systems and methods'20118,077,297'Methods and systems for discriminating bands in scalograms'20117,944,551'Systems and methods for a wavelet transform viewer'20117,171,269'Method of analysis of medical signals'20077,035,679'Wavelet-based analysis of pulse oximetry signals'2006Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2006–2020Based in Edinburgh, GB· patent location history
2011–2019Patents assigned to NELLCOR PURITAN BENNETT IE (74)· patent assignee history
2011–2017Patents assigned to ADDISON PAUL STANLEY (62)· patent assignee history
2011–2016Patents assigned to WATSON JAMES NICHOLAS (36)· patent assignee history
2011–2017Patents assigned to WATSON JAMES (22)· patent assignee history
2011–2019Based in Dunfermline, GB· patent location history
2013–2020Patents assigned to COVIDIEN LP (43)· patent assignee history
2014–2017Based in Fife, GB· patent location history
2018Based in Denfermline, GB· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NELLCOR PURITAN BENNETT IE | 74 | 2011–2019 |
| ADDISON PAUL STANLEY | 62 | 2011–2017 |
| COVIDIEN LP | 43 | 2013–2020 |
| WATSON JAMES NICHOLASself | 36 | 2011–2016 |
| WATSON JAMESself | 22 | 2011–2017 |
Locations
| Location | Patents | Span |
|---|---|---|
| Dunfermline, GB | 93 | 2011–2019 |
| Fife, GB | 18 | 2014–2017 |
| Edinburgh, GB | 16 | 2006–2020 |
| Denfermline, GB | 1 | 2018 |