The Patent Finder

Smiths Detection Inc.

Also on record
Records under this name other than the patents Smiths Detection Inc. holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned. None of them is counted in the 38 patents it holds.

Back to Smiths Detection Inc.

PatentTitleStatus Expires Confidence
US 9,354,153Hand-held trace particle sampling system and method of operating the same
Formerly held
In force
 · From the USPTO record
In forceFrom the USPTO record
US 7,448,248Calibration and Verification Tool and Method for Calibrating a Detection Apparatus
Formerly held
In force
 · High confidence
In forceHigh confidence
US 7,492,863Method for developing an x-ray diffraction imaging system
Formerly held
In force
 · From the USPTO record
In forceFrom the USPTO record
US 7,773,724Systems and methods for generating an improved diffraction profile
Formerly held
In force
 · From the USPTO record
In forceFrom the USPTO record
US 7,721,588Systems and methods for detecting particles
Formerly held
In force
 · From the USPTO record
In forceFrom the USPTO record
US 7,874,730Systems and methods for reducing a degradation effect on a signal
Formerly held
In force
 · From the USPTO record
In forceFrom the USPTO record
US 7,831,019System and methods for characterizing a substance
Formerly held
In force
 · From the USPTO record
In forceFrom the USPTO record
US 8,186,234Hand-held trace vapor/particle detection system
Formerly held
In force
 · From the USPTO record
In forceFrom the USPTO record
US 7,663,099Apparatus and method for generating an ammonia gas
Formerly held
In force
 · From the USPTO record
In forceFrom the USPTO record
US 7,764,764Method, a processor, and a system for identifying a substance
Formerly held
In force
 · From the USPTO record
In forceFrom the USPTO record
10 of 181 patents shown.
Pro members see all 181.
Pro members: see all 181 patents
The Patent Finder CompaniesExpirationsCalculatorWatchlistPricing MethodologyCorrectionsLegalPrivacysupport@thepatentfinder.com Updated Nov 15, 2026 · includes USPTO assignment & status data published Nov 15, 2026 and grant & fee data published Nov 10, 2026 (weekly) Part of 137 Finder · © 2026 137 Finder LLC · Sources cited