Inventor · disambiguated record
David Leith
Also filed as: LEITH DAVID · LEITH DAVID H
8 granted patents·3 pending applications·354 citations·filing 1993–2024
86Inventor score
Files withUNIV COLORADO STATE RES FOUND5ACCESS SENSOR TECH LLC2GLAXO INC1SEXTON KENNETH G1UNIV NORTH CAROLINA1
Top patents by PatentIndex Score
11 records- 0191US10488305B2Portable air sampling deviceUNIV COLORADO STATE RES FOUND·Filed 2017·Granted Nov 26, 2019·7 cites·18 claims
- 0284US11360002B2Portable air sampling deviceUNIV COLORADO STATE RES FOUND·Filed 2019·Granted Jun 14, 2022·2 cites·20 claims
- 0383US5415162AMulti-dose dry powder inhalation deviceGLAXO INC·Filed 1994·Granted May 16, 1995·254 cites·33 claims
- 0479US6321608B1Passive aerosol sampler and methodsUNIV NORTH CAROLINA CHAPEL HILL·Filed 2000·Granted Nov 27, 2001·18 cites·34 claims
- 0571US2024374244A1Respirable and thoracic sampling inlet assembliesACCESS SENSOR TECH LLC·Filed 2024·Application pending·0 cites
- 0665US2023105847A1Method and system to determine a mask leakage rateUNIV COLORADO STATE RES FOUND·Filed 2022·Application pending·0 cites
- 0760US12053164B2Respirable and thoracic sampling inlet assembliesACCESS SENSOR TECH LLC·Filed 2020·Granted Aug 6, 2024·0 cites·13 claims
- 0852US5304125AApparatus for administering solid particulate aerosols to the lungsUNIV NORTH CAROLINA·Filed 1993·Granted Apr 19, 1994·73 cites·16 claims
- 0950US11474005B2Sampling device for exposure measurement of particles and gasesUNIV COLORADO STATE RES FOUND·Filed 2019·Granted Oct 18, 2022·0 cites·18 claims
- 1042US2012325084A1Systems and methods for collecting and depositing particulate matter onto tissue samplesSEXTON KENNETH G·Filed 2012·Application pending·0 cites
- 1132US9482620B2Portable particle spectrometerUNIV COLORADO STATE RES FOUND·Filed 2015·Granted Nov 1, 2016·0 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →