Sensitivity Traps for Electronic Trace Detection
US-2026043783-A1 · Feb 12, 2026 · US
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Schmidt Hartwig patents
Schmidt Hartwig is listed as an inventor on 19 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Schmidt Hartwig |
| Total patents | 19 |
| First publication | May 5, 2016 |
| Latest publication | Feb 12, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Sensitivity traps for electronic trace detection having explosives or narcotics embedded in a plasticized polymer matrix
US-12411122-B2 · Sep 9, 2025 · US
Sensitivity Traps for Electronic Trace Detection
US-2022011286-A1 · Jan 13, 2022 · US
Apparatus for Detecting Constituents in a Sample and Method of Using the Same
US-2020286723-A1 · Sep 10, 2020 · US
Systems and methods for calibration, verification, and sensitivity checks for detectors
US-10707063-B2 · Jul 7, 2020 · US
Apparatus for detecting constituents in a sample and method of using the same
US-10651024-B2 · May 12, 2020 · US
Detection of Substances of Interest Using Gas-Solid Phase Chemistry
US-2020116674-A1 · Apr 16, 2020 · US
Apparatuses for Detecting Constituents in a Sample and Method of Using the Same
US-2020027713-A1 · Jan 23, 2020 · US
Detection of substances of interest using gas-solid phase chemistry
US-10386340-B2 · Aug 20, 2019 · US
Systems and Methods for Improved Contraband Detection
US-2019204274-A1 · Jul 4, 2019 · US
Recent patents
Latest publications not already listed above.
Apparatus for detecting constituents in a sample and method of using the same
US-2019139752-A1 · May 9, 2019 · US
Systems and methods for substance detection using doped membranes
US-2019011421-A1 · Jan 10, 2019 · US
Apparatus for detecting constituents in a sample and method of using the same
US-10049868-B2 · Aug 14, 2018 · US
Systems and methods for calibration, verification, and sensitivity checks for detectors
US-2018182603-A1 · Jun 28, 2018 · US
Apparatus for detecting constituents in a sample and method of using the same
US-2018158665-A1 · Jun 7, 2018 · US
Detection of substances of interest using gas-solid phase chemistry
US-2017284977-A1 · Oct 5, 2017 · US
Gas curtain at inlet for trace detectors
US-9766218-B2 · Sep 19, 2017 · US
Detection of compounds through dopant-assisted photoionization
US-2017213715-A1 · Jul 27, 2017 · US
Gas curtain at inlet for trace detectors
US-2016123942-A1 · May 5, 2016 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Rapiscan Systems Inc | 14 |
| Morpho Detection Llc | 5 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| G01N27/622 | 16 |
| H01J49/0045 | 6 |
| H01J49/401 | 6 |
| G01N33/0011 | 5 |
| G01N1/44 | 5 |