Inventor
Andre VAN SCHALKWYK
Inventor
NZ
Overview
Patents· 22 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 body56%
G01FMeasuring volume, volume flow, mass flow or liquid level6%
G01HMeasurement of mechanical vibrations or ultrasonic, sonic or infrasonic waves6%
G01NInvestigating or analysing materials by determining their chemical or physical properties6%
G01PMeasuring linear or angular speed, acceleration, deceleration, or shock6%
LOC246%
A61GTransport, personal conveyances, or accommodation specially adapted for patients or disabled persons3%
B29CShaping or joining of plastics3%
F16MFrames, casings or beds of engines, machines or apparatus, not specific to engines, machines or apparatus provided for elsewhere3%
G01DMeasuring not specially adapted for a specific variable3%
PatentTitleYear
12,515,009Gas humidification arrangement202612,383,694Valve module and filter202512,296,102Medical tubes and methods of manufacture202512,268,816Breathing assistance apparatus202512,220,534Breathing assistance apparatus and/or components thereof202512,214,124Support for a breathing assistance apparatus and/or accessories202512,168,097Breathing assistance apparatus202412,138,397Humidifier for a respiratory assistance device, a respiratory assistance device and related methods and apparatus2024D1048371Breathing assistance apparatus202412,053,585Gases mixing and measuring for a medical device202412,053,587Zone heating for respiratory circuits2024D1019390Support apparatus2024D1011512Breathing assistance apparatus202411,712,536Flow mixers for respiratory therapy systems202311,666,720Flow path sensing for flow therapy apparatus2023D0980974Support apparatus with liquid container202311,433,210Gases mixing and measuring for a medical device202211,400,247Breathing assistance apparatus202211,324,911Flow mixers for respiratory therapy systems202211,278,700Breathing assistance apparatus202211,202,878Valve module and filter202111,173,272Gas humidification arrangement2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2026Patents assigned to FISHER & PAYKEL HEALTHCARE LTD (22)· patent assignee history
2021Patents assigned to Fisher and paykel healthcare ltd (1)· patent assignee history
2021–2026Based in NZ· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| FISHER & PAYKEL HEALTHCARE LTD | 22 | 2021–2026 |
| Fisher and paykel healthcare ltd | 1 | 2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| NZ | 22 | 2021–2026 |