The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 14, 2026
Filed:
Oct. 06, 2022
Eosense Inc., Darmouth, CA;
Evelise Bourlon, Laggan, CA;
Nicholas R. Nickerson, Halifax, CA;
Colleen M. Gosse, Darmouth, CA;
David A. Risk, Antigonish Landing, CA;
EOSENSE INC., Darmouth, CA;
Abstract
Systems and methods for estimating an emission rate of at least one source are described. The system includes an anemometer, a gas sensor and a processor. The processor is configured to: receive a background concentration of the gas not affected by the at least one source and atmospheric stability 5 information associated with the sensing location; measure a set of parameters, including a concentration of a gas and a wind speed and wind direction; input the N sets of parameters, the position and height of the at least one source, the position and height of the gas sensor, the background concentration and dispersion parameters into a function relating the gas concentration to the wind 10 direction; and invert the function relating the gas concentration to the wind direction to obtain each source emission rate.