Inventor
Philippe Auguste Chalvignac
Inventor
Moissy-Cramayel, FR
Overview
Patents· 27 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Mprimary
A61MDevices for introducing media into, or onto, the body57%
Y10TTechnical subjects covered by former us classification9%
A62BDevices, apparatus or methods for life-saving7%
F04DNon-positive-displacement pumps4%
F05DIndexing scheme for aspects relating to non-positive-displacement machines or engines, gas-turbines or jet-propulsion plants4%
F16KValves4%
H01FMagnets4%
H02KDynamo-electric machines4%
Y02ATechnologies for adaptation to climate change4%
G01FMeasuring volume, volume flow, mass flow or liquid level2%
PatentTitleYear
11,108,317Breathing assistance device with linear actuated gas regulating valve202110,898,664Ventilator apparatus and method202110,874,810Single stage, axial symmetric blower and portable ventilator202010,335,571Breathable gas inlet control device for respiratory treatment apparatus20199,981,093Passive gas regulating valve for a respiratory system20189,923,442'Breathing assistance device with linear actuated gas regulating valve'20189,861,774'Single stage, axial symmetric blower and portable ventilator'20189,649,459'Ventilator apparatus and method'20179,616,192'Breathable gas inlet control device for respiratory treatment apparatus'20179,616,189'Breathing assistance device, and method of regulation'20179,308,345'Breathing assistance device comprising a gas regulating valve and associated breathing assistance method'20169,144,653'Passive gas regulating valve for a respiratory system'20159,132,252'PAP system'20159,089,660'Breathing assistance apparatus'20158,978,649'Breathing assistance device with several secure respirator modes and associated method'20158,915,247'Gas supply unit for a respiratory system'20148,596,269'Breathing assistance device'20138,544,464'Breathing assistance device comprising a gas regulating valve and associated breathing assistance method'20138,381,725'Breathing assistance device with several secure respirator modes and associated method'20138,353,292'Breathing assistance apparatus'20138,251,062'Breathing assistance device, and method of regulation'20127,905,231'Breathing assistance apparatus'20117,891,353'Breathing assistance device with several secure respirator modes and associated method'20117,874,290'Breathing assistance device'20116,722,359'Apparatus for assistance for venting a patient'20046,164,141'Gas delivery sensor and respiratory aid appliance comprising such a sensor'20005,542,416'Apparatus for assisting ventilation including reduced exhalation pressure mode'1996Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2011–2015Patents assigned to RESMED PARIS (10)· patent assignee history
2011–2012Based in Saint Martin d'Hères, FR· patent location history
2011–2017Based in Coye la Foret, FR· patent location history
2012–2017Patents assigned to CHALVIGNAC PHILIPPE (3)· patent assignee history
2013–2018Patents assigned to CHALVIGNAC PHILIPPE AUGUSTE (9)· patent assignee history
2013–2015Based in Hunters Hill, AU· patent location history
2015–2021Patents assigned to RESMED PARIS SAS (11)· patent assignee history
2015–2018Patents assigned to CREUSOT DAVID (3)· patent assignee history
2015–2021Based in Moissy-Cramayel, FR· patent location history
2015–2021Based in Les Arcs sur Argens, FR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| RESMED PARIS SAS | 11 | 2015–2021 |
| RESMED PARIS | 10 | 2011–2015 |
| CHALVIGNAC PHILIPPE AUGUSTEself | 9 | 2013–2018 |
| CHALVIGNAC PHILIPPEself | 3 | 2012–2017 |
| CREUSOT DAVID | 3 | 2015–2018 |
Locations
| Location | Patents | Span |
|---|---|---|
| Moissy-Cramayel, FR | 8 | 2015–2021 |
| Hunters Hill, AU | 6 | 2013–2015 |
| Les Arcs sur Argens, FR | 4 | 2015–2021 |
| Saint Martin d'Hères, FR | 3 | 2011–2012 |
| Coye la Foret, FR | 2 | 2011–2017 |