Geoffrey Stephen Henshaw

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Auckland, NZ

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Patents Grantslast 30 patents

Information Patent Grant
Method to reduce unwanted signals on amperometric sensor response
- Patent number 12,247,943
- Issue date Mar 11, 2025
- Aeroqual Ltd.
- Anna Farquhar
- G01 - MEASURING TESTING
Information Patent Grant
Method for calibrating networks of environmental sensors
- Patent number 11,711,429
- Issue date Jul 25, 2023
- Aeroqual Ltd.
- Geoffrey Stephen Henshaw
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Measurement of gases
- Patent number 10,509,007
- Issue date Dec 17, 2019
- Aeroqual Limited
- Geoffrey Stephen Henshaw
- G01 - MEASURING TESTING
Information Patent Grant
Gas sensing system
- Patent number 8,720,251
- Issue date May 13, 2014
- Aeroqual Limited
- Geoffrey Stephen Henshaw
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Method to Reduce Unwanted Signals on Amperometric Sensor Response
- Publication number 20220196594
- Publication date Jun 23, 2022
- Aeroqual Ltd.
- Anna Farquhar
- G01 - MEASURING TESTING
Information Patent Application
Electrochemical Gas Sensing
- Publication number 20220011256
- Publication date Jan 13, 2022
- Aeroqual Ltd.
- Geoffrey Stephen Henshaw
- G01 - MEASURING TESTING
Information Patent Application
Method for Electrochemical Gas Sensor Diagnostics
- Publication number 20220011282
- Publication date Jan 13, 2022
- Aeroqual Ltd.
- Geoffrey Stephen Henshaw
- G01 - MEASURING TESTING
Information Patent Application
Method for Calibrating Networks of Environmental Sensors
- Publication number 20200244742
- Publication date Jul 30, 2020
- Aeroqual Ltd.
- Geoffrey Stephen Henshaw
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Interference Free Gas Measurement
- Publication number 20170122921
- Publication date May 4, 2017
- Aeroqual Ltd.
- Geoffrey Stephen Henshaw
- G01 - MEASURING TESTING
Information Patent Application
Interference Free Gas Measurement
- Publication number 20150276655
- Publication date Oct 1, 2015
- Aeroqual Ltd.
- Geoffrey Stephen Henshaw
- G01 - MEASURING TESTING
Information Patent Application
Gas Sensing System
- Publication number 20120036916
- Publication date Feb 16, 2012
- Geoffrey Stephen Henshaw
- G01 - MEASURING TESTING